End User License Agreement

1. Preamble

This End User License Agreement (“Agreement”) is a binding contract between you (“User”) and UndoDisk Technologies (“Licensor”), a company organized under the laws of the Province of Ontario, Canada. It governs your use of the UndoDisk software application, including all updates, patches, and documentation (the “Software”).

By clicking “Accept & Continue” during setup, installing, or using the Software, you accept this Agreement. If you do not agree, do not install or use the Software. The User’s access to and use of the Software constitutes sufficient consideration for the formation of this Agreement, regardless of whether a license fee is paid.

2. License Grant

The Software is licensed, not sold. The Licensor grants you a limited, non-exclusive, non-transferable license to use the Software according to your license tier. All rights not expressly granted are reserved.

License Tiers

Key terms: One license = one user, up to 3 devices (Lifetime tier) or 1 device (monthly/annual tiers). Free tier permits unlimited devices. Transfer to a different device requires deactivating the original first. All consumer licenses are one-time payments with no auto-renewal. Time-limited licenses degrade to Free tier after expiry (the 500 MB counter resets to zero). If the license expires during an active recovery, that recovery completes uninterrupted.

Lifetime licenses cover the current major version (v1.x). Major version upgrades (v2.0+) may require a new license or upgrade fee; existing holders receive a discount. The User may not assign, sell, sublicense, or transfer the license to another person without written consent.

3. Restrictions

You shall not:

• Reverse-engineer, decompile, or disassemble the Software, except to the extent applicable law expressly permits notwithstanding this limitation (including EU Directive 2009/24/EC Art. 6 for interoperability and Canada’s Copyright Act s.30.6).
• Distribute, sublicense, rent, sell, or transfer the Software or your license to another person without prior written consent.
• Use the Software for competitive analysis or benchmarking, or to develop a competing product, without prior written consent.
• Circumvent, disable, or interfere with any security, licensing, or technical protection measures in the Software. This constitutes a material breach and may violate the Copyright Act (Canada) and/or the Criminal Code of Canada.
• Remove or alter any copyright, trademark, or proprietary notices.
• Copy the Software except for a single archival backup that retains all proprietary notices.
• Modify, adapt, or create derivative works based on the Software.

The User represents that they have the legal right to access and recover data from any storage device used with the Software.

4. No Guarantee of Data Recovery

⚠ IMPORTANT: DATA RECOVERY IS INHERENTLY UNCERTAIN. THE LICENSOR MAKES NO WARRANTY THAT THE SOFTWARE WILL SUCCESSFULLY RECOVER ANY DATA. Recovery results depend on factors outside the Licensor’s control, including device condition, extent of overwriting, file system state, and encryption status. Partial recovery, corrupted files, and complete failure to recover data are all normal possible outcomes. You are solely responsible for maintaining backups of important data. The Software is not a substitute for professional data recovery services.

5. Warranty Disclaimer

THE SOFTWARE IS PROVIDED “AS IS” AND “AS AVAILABLE,” WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THE LICENSOR DOES NOT WARRANT THAT THE SOFTWARE WILL BE ERROR-FREE OR UNINTERRUPTED.

Nothing in this Agreement limits warranties that cannot be excluded under applicable consumer protection law.

6. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE LICENSOR SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES (INCLUDING LOSS OF DATA, REVENUE, OR PROFITS) ARISING FROM USE OF THE SOFTWARE.

THE LICENSOR’S TOTAL AGGREGATE LIABILITY SHALL NOT EXCEED THE GREATER OF: (A) THE AMOUNT PAID BY THE USER FOR THE LICENSE IN THE 12 MONTHS PRECEDING THE CLAIM, OR (B) THE TOTAL AMOUNT EVER PAID FOR THE CURRENT ACTIVE LICENSE.

Nothing in this Agreement excludes or limits liability that cannot be excluded or limited under applicable law, including the Consumer Protection Act, 2002 (Ontario).

7. Intellectual Property

The Software and all related intellectual property are the exclusive property of the Licensor, protected by Canadian and international copyright law. No ownership is transferred to the User. The User retains all rights to their own data — the Licensor claims no ownership over data scanned, recovered, or processed by the Software.

© 2026 UndoDisk Technologies. UndoDisk, the UndoDisk logo, and “Ctrl+Z for your drive” are trademarks of UndoDisk Technologies.

8. Termination

This license is effective until terminated. The Licensor may terminate immediately for material breach (circumvention, redistribution, unauthorized commercial use). For other breaches, the Licensor will provide 14 days’ written notice and opportunity to cure.

Upon termination, you must cease all use and destroy all copies. The following provisions survive termination: Intellectual Property, Limitation of Liability, Warranty Disclaimer, and Governing Law.

9. General Provisions

Severability. If any provision is held unenforceable, the remainder continues in full force.

Entire Agreement. This Agreement supersedes all prior understandings between the parties.

Modification. Material changes (affecting liability, privacy, pricing, dispute resolution, governing law, or IP rights) require affirmative re-acceptance via click-through. Lifetime license holders may continue using the last accepted version if they decline a material update.

Assignment. The User may not assign this Agreement without written consent. The Licensor may assign without restriction; Users will be notified within 30 days of any assignment or change of control.

Age Requirement. The User must be at least 18 years of age or the age of majority in their jurisdiction.

Waiver. Failure to enforce any provision does not constitute a waiver of that provision.

Third-Party Components. The Software may include open-source components subject to their own license terms, listed in the About dialog and NOTICE file. Where those licenses conflict with this Agreement, the open-source terms prevail for those components only.

Feedback. By submitting suggestions or feedback about the Software, the User grants the Licensor a perpetual, worldwide, royalty-free license to use such feedback without restriction or compensation. This does not override rights under applicable data protection law.

Telemetry. The Software includes optional anonymous analytics (crash reports, performance metrics, feature usage, and licensing health signals such as license expiry, refresh failures, and clock tampering detection). Analytics never includes file names, file contents, license keys, email addresses, IP addresses, or any personally identifiable information. Analytics can be disabled at any time in Settings → Privacy. For a complete list of telemetry events collected, the fields each event contains, and the PII guardrails enforced at the schema and validation layers, see the Telemetry Catalog. See the Privacy Policy for additional details on data handling and user rights.

10. Governing Law

This Agreement is governed by the laws of the Province of Ontario and the federal laws of Canada applicable therein, without regard to conflict of law provisions. Disputes arising under this Agreement are subject to the exclusive jurisdiction of the courts of Ontario, Canada.

Nothing in this Agreement limits rights that cannot be waived under applicable consumer protection law, including the Consumer Protection Act, 2002 (Ontario). For EU/EEA consumers, mandatory consumer protections of the consumer’s habitual residence are preserved per Rome I Regulation Art. 6(2).

The User agrees to comply with all applicable export and import laws. The User represents that they are not located in any country or territory subject to comprehensive sanctions by Canada, the United States, or the European Union.

11. Contact

UndoDisk Technologies Ontario, Canada

This Agreement was last updated on April 26, 2026.