JustMeasure License Terms

1. Basic provisions

1.1. These License Terms govern the conditions for use of the JustMeasure software (the “Software”).

1.2. The license provider is:

(the “Provider”).

1.3. JustMeasure is a software tool intended primarily for displaying, geometrically adjusting, calibrating and measuring drawings, photographs and other supported image or document source materials.

1.4. The natural or legal person who acquires the license is referred to as the “Licensee”. The natural person who actually uses the Software under the license is referred to as the “User”.

1.5. The license right arises upon proper acquisition of the relevant license and acceptance of these License Terms in the manner specified by the Provider.

1.6. When purchasing a paid license, the Licensee accepts these License Terms as part of the order. When obtaining a Trial license, the User accepts them when activating the Trial license.

1.7. These License Terms primarily govern the scope of the right to use the Software. Orders, payment, invoicing, provision of the Software, rights arising from defective performance and other matters relating to the commercial relationship are also governed by the JustMeasure Terms and Conditions.

1.8. In the event of a conflict, these License Terms shall prevail in matters concerning the scope of the right to use the Software.

1.9. Nothing in these License Terms excludes or limits rights that cannot be contractually excluded or limited under applicable law.

2. Scope of the license

2.1. The Provider grants the Licensee a non-exclusive right to use the Software within the scope corresponding to the acquired license type.

2.2. The license does not transfer ownership of the Software, source code or any other intellectual property rights in the Software to the Licensee.

2.3. The license permits use of the Software for private, professional and business purposes unless expressly stated otherwise for a particular offer.

2.4. The Software may be used in particular for design work, processing construction and technical source materials, estimating, energy assessment, as-built documentation and other professional activities.

2.5. Commercial or professional use of the Software is not in itself a reason for an additional license fee.

2.6. The license is not limited by the number of projects, drawings, photographs, measurements or jobs processed by one authorized User, unless the Provider expressly specifies otherwise for a particular product.

2.7. Outputs created using the Software may be used by the Licensee in its own activities and provided to its customers, clients or other third parties without any additional license fee payable to the Provider.

2.8. This does not affect copyright or other rights of third parties in drawings, photographs and other input materials.

3. License types

JustMeasure may be provided in particular in Trial, Basic and Pro modes.

3.1. Trial

3.1.1. Trial is a free, time-limited license intended to allow the Software to be tested before purchasing a paid license.

3.1.2. The Trial license is provided for 30 days from its first activation.

3.1.3. Trial provides the functional scope of the current JustMeasure Pro edition unless expressly stated otherwise in the offer.

3.1.4. One person is entitled to use the Trial only once.

3.1.5. A change of device, internet browser, reinstallation of the operating system, change of email address or other similar circumstance does not create a right to a new Trial period.

3.1.6. The Provider may take reasonable technical measures to prevent repeated creation of Trial licenses for the purpose of circumventing the time limit.

3.1.7. The Trial may be used on no more than one active device of one User.

3.1.8. The Trial license automatically expires when the Trial period ends.

3.1.9. After the Trial license ends, opening and further processing of projects in JustMeasure may require activation of a valid Basic or Pro license.

3.1.10. Expiry of the Trial license does not intentionally delete project files stored by the User. The User is responsible for retaining and backing them up.

3.1.11. Availability of individual functions when a project is subsequently opened corresponds to the type of activated license.

3.2. Basic

3.2.1. The Basic license permits use of functions included in the JustMeasure Basic edition.

3.2.2. The Basic license is provided for an indefinite period and is not a subscription.

3.2.3. No recurring monthly or annual license fee is required for continued use of a duly acquired Basic license.

3.2.4. The Basic license includes bug fixes, security and compatibility updates and other changes to Basic functions that the Provider makes available to users of the Basic edition in the current JustMeasure application.

3.2.5. The Basic license is not tied to a particular major Pro license generation. If the Provider releases a new major version of the JustMeasure application, the holder of a Basic license retains access to the then-current scope of Basic edition functions.

3.2.6. The Basic license does not create any entitlement to new functions included in the Pro edition or to other separately paid functions or extensions.

3.2.7. Discontinuation of sales of a particular version, a change in the designation of the Software or release of a new major application version does not in itself terminate a duly acquired Basic license.

3.3. Pro

3.3.1. The Pro license permits use of Basic edition functions and Pro functions corresponding to the purchased major license generation.

3.3.2. The Pro license is provided for an indefinite period and is not a subscription.

3.3.3. A Pro license is acquired for a specific major license generation, for example JustMeasure Pro 5.

3.3.4. A JustMeasure Pro 5 license includes all Pro functions introduced up to and including the Pro 5 license generation and the functionality provided by the Basic license under these Terms.

3.3.5. A future release of a new major Software generation does not in itself terminate the right to use Pro functions already purchased.

3.3.6. For example, if the holder of a Pro 5 license uses a later current version of the JustMeasure application, Basic functions and Pro functions included in the Pro 5 license generation remain available.

3.3.7. New Pro functions introduced only in a later major license generation, for example Pro 6, need not be available to a holder of a Pro 5 license.

3.3.8. An existing Pro function may in a future major generation be extended by a new separate function. Such a new extension may be assigned to a newer license generation without affecting the User’s right to use the original function included in the User’s license.

3.3.9. The Provider may offer transition to a newer major Pro generation as a paid upgrade.

3.3.10. Purchase of an upgrade is voluntary. The Licensee is not required to purchase a new major Pro generation in order to retain the right to use functions covered by its existing license.

3.3.11. The Provider is not obliged to create or release another major generation of the Software.

3.4. Upgrade from Basic to Pro

3.4.1. A Basic license holder may acquire a Pro license by way of an upgrade if the Provider offers such an upgrade.

3.4.2. The price and other commercial terms of the upgrade are determined by the offer valid at the time of purchase.

3.4.3. After the upgrade, the original Basic license and the acquired Pro entitlement form one license unit.

3.4.4. An upgrade from Basic to Pro does not create two separate licenses that could be used, transferred or assigned independently to two different Users.

3.5. Upgrades between Pro generations

3.5.1. The Provider may offer holders of an older Pro generation a discounted upgrade to a newer major Pro generation.

3.5.2. The price and terms of such upgrade are governed by the offer valid at the time of purchase.

3.5.3. Purchase of the upgrade creates an updated license entitlement to the new major Pro generation.

4. User and number of devices

4.1. One JustMeasure license is intended for one User.

4.2. One license may be activated on no more than three devices legitimately used by that User.

4.3. A device may be, for example, the same User’s work computer, laptop or home computer.

4.4. The three-device limit does not authorize three different persons to use one license.

4.5. A Licensee that is a legal entity, entrepreneur or other organization must hold a corresponding number of licenses according to the number of Software Users.

4.6. A license may not be used as a shared or floating license allowing alternating use by a larger number of persons.

5. Corporate and volume licenses

5.1. When one Licensee purchases multiple licenses, each license represents a separate user seat unless expressly agreed otherwise.

5.2. Each seat is intended for one User and may be activated on no more than three of that User’s devices.

5.3. The Licensee may reassign a seat from one User to another User within the same organization.

5.4. Before reassignment, the previous User must stop using the Software under that seat and the User’s devices must be deactivated from the license.

5.5. Reassignment is not limited by a fixed number of changes or a minimum time between changes, but it may not be systematically used as a substitute for a floating or shared license.

5.6. In the event of an unusually high number of User changes, the Provider may request reasonable verification that the license terms are not being circumvented.

5.7. Volume discounts or individual corporate licensing terms may be agreed in a separate offer or agreement.

6. License activation and device management

6.1. Use of the Software or some of its functions may be conditional on license verification through the JustMeasure licensing system.

6.2. The licensing system serves in particular to verify license validity, type, license generation, authorized scope of functions and number of active devices.

6.3. Replacement of a computer, reinstallation of the operating system, a significant change in the technical environment or a similar event may require a new device activation.

6.4. The User may deactivate a device that is no longer used in a manner provided by the licensing system.

6.5. If ordinary deactivation is not possible, for example due to failure, loss or destruction of the device, the Licensee may ask the Provider to release the activation.

6.6. No separate fee is charged for ordinary deactivation, replacement of a device or a legitimate recovery process.

6.7. The number of ordinary device replacements is not subject to a fixed limit.

6.8. The Provider may temporarily restrict further activations in the event of an unusually high or automated number of activations, deactivations or recovery requests where there are reasonable grounds to suspect circumvention of the license terms.

6.9. Such measure must not unreasonably prevent a legitimate Licensee from using its license. The Licensee has the right to request review and restoration of activation.

6.10. The Licensee must reasonably protect the license key and other activation data against misuse by unauthorized persons.

7. License term

7.1. Basic and Pro licenses are, unless expressly agreed otherwise, provided for an indefinite period.

7.2. A license for an indefinite period means that the right to use the Software within the scope of the acquired license does not expire merely by passage of time and is not conditional on a recurring subscription.

7.3. A license for an indefinite period does not in itself mean that the Provider is obliged to actively develop the Software indefinitely, add new functions or ensure compatibility with all future versions of operating systems, internet browsers, hardware or third-party services.

7.4. This does not affect any obligation of the Provider to provide updates or other performance required by applicable law.

8. Software updates and development

8.1. JustMeasure is continuously developed Software. The Provider may release fixes, security updates, optimizations, compatibility adjustments, user-interface changes and new functions.

8.2. The Provider may change the technical architecture of the Software over time, provided that a substantial scope of an already acquired license entitlement is not withdrawn without a legal or technical reason.

8.3. The Provider is not obliged to preserve every individual user-interface element, tool name, placement or technical method of implementation.

8.4. The Provider may discontinue active development of an older technical version of the Software if authorized Users continue to receive the functionality they purchased through the current application or by another reasonable means.

8.5. The User must use necessary updates if duly informed of their availability and importance and if their use is necessary for proper or secure operation of the Software.

9. Permanent discontinuation of JustMeasure

9.1. If the Provider decides to permanently discontinue JustMeasure, this does not in itself terminate the right of holders of duly acquired Basic and Pro licenses to use the Software within the scope of their perpetual license entitlement.

9.2. Before permanently discontinuing online operation, the Provider shall make available to holders of valid Basic and Pro licenses an offline version of the Software or another technical solution enabling continued use of the Software without dependence on the ordinary licensing server.

9.3. The offline version or replacement solution must enable use of functions corresponding to the respective Licensee’s license entitlement to the extent technically feasible without services whose operation has been discontinued.

9.4. Provision of an offline version does not create an obligation for the Provider to ensure its unlimited further development or compatibility with future operating systems, browsers or hardware.

9.5. The Provider shall make information required to obtain such version available using the Licensee contact details it lawfully holds in connection with the license, or through the JustMeasure website.

10. Permitted use of the Software

10.1. The User may use the Software within the scope of its functions and the acquired license entitlement.

10.2. The User may use JustMeasure when providing the User’s own services to third parties.

10.3. The User may use measurement results, exported materials, images and other own outputs created through the Software in other programs, documentation and workflows.

10.4. The Provider does not claim ownership or copyright in the User’s project files, drawings, photographs, measurements or other materials merely because they are processed using JustMeasure.

11. Prohibited uses

11.1. Without the Provider’s consent or authorization arising from applicable law, it is prohibited in particular to:

a) share one license between multiple Users beyond the scope of these Terms;

b) publish, sell, rent or make license keys or other activation data available to unauthorized persons;

c) circumvent, disable or interfere with the licensing system, license validity checks or device limits;

d) operate unauthorized copies of the Software;

e) systematically use reassignment or transfers as a substitute for a floating license;

f) provide the Software to third parties as a standalone software service, hosting service or similar service unless agreed with the Provider;

g) remove or unlawfully alter copyright notices, trademarks or information about the origin of the Software;

h) interfere with the Software for the purpose of creating, operating or distributing an unauthorized copy;

i) circumvent technical measures distinguishing the scope of Basic, Pro, individual Pro generations or Trial functions.

11.2. Nothing in these Terms restricts rights of a lawful User granted by applicable law, including rights related to necessary use of a lawfully acquired computer program, creation of a necessary backup copy, observation or study of the functioning of the program, or achieving interoperability under the conditions laid down by law.

12. Transfer of a license

12.1. A license may be transferred as a whole to another person unless prohibited by applicable law or individually agreed licensing terms.

12.2. Individual activations or individual devices forming one license may not be transferred separately.

12.3. A standard license transfer is carried out through the Provider or its licensing system.

12.4. The Provider does not charge a separate fee for a standard license transfer.

12.5. Upon transfer of a license, the original Licensee must cease using the relevant license and its active devices must be deactivated.

12.6. The new Licensee acquires a license of the same type and license generation. A transfer does not create a right to a new Trial license, free upgrade or extension of the original license scope.

12.7. The license must be transferred as one unit and the transfer must not increase the total number of authorized Users or active devices.

12.8. The Provider may review repeated or otherwise unusual transfers where there are reasonable grounds to suspect they are being used to circumvent the License Terms.

12.9. This provision does not restrict rights to transfer or otherwise dispose of the Software to the extent such rights are granted to the Licensee by mandatory law.

13. User materials and data

13.1. The User is responsible for ensuring that the User is authorized to use drawings, photographs, PDF documents and other materials processed through the Software.

13.2. Use of JustMeasure does not grant the Provider the right to use the contents of the User’s projects for the Provider’s own business or other unrelated purposes.

13.3. Any technical processing of data by the Provider is limited to the extent necessary to provide Software functions, unless otherwise agreed with the User.

13.4. The User is responsible for retaining and reasonably backing up input materials, project files and outputs unless the Provider expressly offers a remote storage and backup service for them.

14. Nature of the Software and measurement results

14.1. JustMeasure is a professional software tool for processing and measuring digital source materials.

14.2. The Software measures and mathematically processes information contained in the input digital material. Use of JustMeasure itself does not guarantee that the input material accurately reflects the actual state.

14.3. Accuracy of a result may be affected in particular by:

a) quality and resolution of the input material;

b) quality of scanning or photography;

c) perspective or optical distortion;

d) geometric distortion of the original document;

e) correctness of dimensions and other data contained in the input material;

f) selection and accuracy of calibration references;

g) the manner in which perspective, geometric or other corrections are performed;

h) accuracy with which the User marks measurement points;

i) suitability of the method used for the particular professional purpose.

14.4. Calibration, perspective correction, Mesh Warp and other transformation tools cannot create reliable information that is not contained in the input material or is fundamentally distorted in it.

14.5. Results created using JustMeasure constitute a working basis that the User must always professionally review and reasonably verify before further use.

14.6. The User must assess correctness, accuracy and suitability of the result with regard to the quality of the input materials, the calibration method used and the intended purpose of the result.

14.7. JustMeasure does not replace the User’s professional judgment, control measurement of the actual state, or other verification required by law, technical standards, professional rules, contractual obligations or the nature of the particular job.

14.8. Where the nature of the task requires verification of an actual dimension on site, a measurement result obtained from digital source material must not be regarded as a substitute for such verification.

15. User’s professional responsibility

15.1. The User is responsible for professional assessment of results obtained through JustMeasure and for deciding how those results will subsequently be used.

15.2. The User is responsible for the content of any professional document, design, calculation, statement, estimate, opinion, certificate, documentation or other work created or issued by the User in which results obtained through the Software are used.

15.3. Where the User performs a regulated, authorized or other professional activity, JustMeasure does not replace the User’s professional responsibility or the obligation to comply with laws, technical standards, professional rules or conditions of the User’s authorization.

15.4. The User must pay increased attention to review of results in particular where they may affect:

a) safety of persons or structures;

b) significant property value;

c) design or production documentation;

d) quantities or cost of materials or work;

e) documents that are officially, contractually or professionally binding;

f) fulfilment of an obligation arising from law.

15.5. Use of a Software result without appropriate professional review is the User’s decision.

15.6. This does not affect the Licensee’s statutory rights in the event of an actual defect in the Software or liability of the Provider that cannot be excluded or limited under applicable law.

16. Provider liability

16.1. The Provider is responsible for performance of its obligations to the extent provided by the agreement and applicable law.

16.2. The Provider is not liable for an incorrect result caused in particular by:

a) incorrect, inaccurate or distorted input material;

b) an incorrect dimension or other incorrect information in the input material;

c) incorrect calibration or an inappropriately selected reference;

d) incorrect use of Software functions;

e) insufficient professional review of the result;

f) modification or processing of the result in other software;

g) a technical environment that does not meet the published Software requirements;

h) circumstances beyond the Provider’s reasonable control.

16.3. The Provider is not responsible for the accuracy of facts recorded in the User’s input drawings, photographs, documents or other materials themselves.

16.4. The provisions of this Article do not limit the Provider’s liability for an actual defect in the Software in cases where such liability is imposed by law.

16.5. Limitation of liability in business and professional relationships

16.5.1. The following limitation applies only where the Licensee, when entering into the agreement, acts in connection with its business, professional or other similar professional activity, is not a weaker party to the extent relevant under applicable law, and applicable law permits such limitation.

16.5.2. To the extent permitted by law, the Provider’s aggregate obligation to compensate pecuniary loss arising in connection with one JustMeasure license shall not exceed five times the price actually paid to obtain the relevant current license entitlement.

16.5.3. The price under the preceding paragraph also includes amounts actually paid for subsequent upgrades that together form the current license entitlement.

16.5.4. In the case of a volume license, the price or proportionate part of the price attributable to the specific seat to which the loss-causing event relates shall be used for the purpose of the limit.

16.5.5. This limitation does not apply in particular to loss for which applicable law does not permit liability to be limited in advance, including loss caused intentionally or by gross negligence and harm to a person’s natural rights.

16.5.6. This limitation does not apply against a consumer or another person to the extent that such person is protected as a weaker party under applicable law.

17. Technical environment

17.1. Proper operation of JustMeasure may require an appropriate technical environment, in particular a supported internet browser, sufficient device performance, memory, storage space and, in some cases, an internet connection.

17.2. The Provider may publish current technical requirements and supported environments on the JustMeasure website or in its help documentation.

17.3. The Provider does not guarantee compatibility of the Software with all historical or future versions of hardware, operating systems, internet browsers, browser extensions or other third-party software.

17.4. This does not affect information on compatibility and functionality stated by the Provider as characteristics of the Software when the agreement was concluded, or rights granted to the Licensee by applicable law.

18. Intellectual property rights

18.1. JustMeasure Software and its copyright-protected components are protected by intellectual property law.

18.2. All rights not expressly granted to the Licensee by these Terms or by law remain with the Provider or other relevant rights holders.

18.3. The designation JustMeasure, its logo and other identifiers used by the Provider may not be used without the Provider’s consent in a manner that may create a false impression of an association between another product, service or person and the Provider.

18.4. The Software may use third-party libraries, components or other elements. Such parts may be subject to the respective licenses of their rights holders.

19. Breach of the License Terms

19.1. Where there are reasonable grounds to suspect license misuse, the Provider may take reasonable technical measures necessary to protect the licensing system.

19.2. If a breach can be remedied, the Provider shall give the Licensee a reasonable opportunity to remedy it unless the nature or seriousness of the conduct requires immediate action.

19.3. The Provider may temporarily suspend a license in particular in the event of:

a) serious suspicion that license data has been published or shared on a mass basis;

b) circumvention of or attack on the licensing system;

c) operation of unauthorized copies of the Software;

d) manifestly fraudulent acquisition of a license;

e) a cancelled, reversed or otherwise invalid payment for the license;

f) another serious breach of these Terms.

19.4. If the reasons for suspension cease to exist or the Licensee demonstrates that use of the license is legitimate, the Provider shall restore its use without undue delay.

19.5. In the event of a serious or repeated intentional breach of the License Terms, the Provider may terminate the license to the extent permitted by applicable law.

19.6. For volume or corporate licenses, measures shall preferably apply only to the specific seat or part of the license concerned by the breach unless there is a serious reason for broader action.

19.7. If the license price is legitimately refunded or the agreement otherwise terminates, the corresponding license entitlement also terminates unless applicable law or agreement of the parties provides otherwise.

19.8. A license may not be terminated solely at the Provider’s discretion without a contractual or legal reason.

20. Changes to the License Terms

20.1. Each issued version of these License Terms is identified by a version number and effective date.

20.2. For an already acquired license, the wording of the License Terms accepted by the Licensee when acquiring it is particularly relevant unless a change is required by law or is otherwise validly agreed with the Licensee.

20.3. The Provider may issue new versions of the License Terms for future orders, new licenses and upgrades.

20.4. A later amendment to the License Terms may not retroactively remove a substantial part of an already duly acquired indefinite license entitlement without a legal or contractual reason.

20.5. The Provider archives individual versions of the License Terms so that the wording applicable to a specific license or order can be determined.

21. Final provisions

21.1. These License Terms are governed by the laws of the Czech Republic.

21.2. If the Licensee is a consumer, the choice of Czech law does not affect any rights afforded to the Licensee by mandatory laws applicable to the consumer relationship.

21.3. If any provision of these Terms is invalid, ineffective or unenforceable, that fact does not in itself affect the remaining provisions unless applicable law or the nature of the provision requires otherwise.

21.4. Contact details for questions concerning licenses, activation and technical support are provided on the JustMeasure website.

21.5. These License Terms become effective on August 16, 2026.

JustMeasure – License Terms
Version 1.0
Effective from: August 16, 2026