DuoBolt End User License Agreement (EULA)
Last updated: November 2025
This EULA governs your use of DuoBolt ("the Software"), developed and distributed by Qoncept Apps.
1. License Grant
Upon purchasing a valid license through LemonSqueezy, you are granted a:
- Non-exclusive
- Non-transferable
- Perpetual license (one-time purchase)
- Allowing installation on up to 2 devices owned by the same user
- Across macOS and Windows
Linux builds, if released, will follow the same activation limits.
2. Trial Period
DuoBolt includes a 7-day free trial beginning the first time the application is launched. During this period, all features are fully accessible.
After the trial expires, a valid license key must be activated to continue using the Software.
3. Activation and License Checks
- The Software activates via the LemonSqueezy License API
- A hashed device identifier is used to enforce activation limits
- Occasional online validation may occur to confirm license status
- No personal files or scan results are ever transmitted
4. Restrictions
You may not:
- Circumvent or attempt to bypass trial or license enforcement
- Use the Software to distribute malware or perform unauthorized access
- Reverse engineer or modify the Software
- Resell, share, or expose your license key publicly
Violation of these terms may result in automatic license revocation.
5. Updates
Paid licenses include access to software updates for the version purchased. Major upgrades may require a new license.
DuoBolt may include optional auto-update functionality on supported platforms (e.g., Apple Sparkle for macOS).
6. Privacy
DuoBolt:
- Does not upload scan results
- Does not access personal files beyond what the user selects
- Stores settings and logs locally
- May send minimal metadata to LemonSqueezy (license validation only)
Refer to the Qoncept Apps Privacy Policy for details.
7. Refunds
Refunds are handled by LemonSqueezy, subject to their policies. We do not process payments directly.
8. Warranty Disclaimer
The Software is provided "as is" without warranties of any kind. We do not guarantee performance, compatibility, or suitability for any specific purpose.
9. Limitation of Liability
To the maximum extent permitted:
- We are not liable for data loss, business interruption, or consequential damages
- Total liability is limited to the amount paid for the license
10. Governing Law
This EULA is governed by the laws of Spain and the European Union.
Need Help?
If you have any questions about this EULA, please contact us at: