Terms of Service
Last updated: October 2026
Simple, honest terms written to protect you and keep Arcline sustainable.
Personal License
Use Arcline across all your personal devices and profiles.
All Sales Final
Instant digital delivery. Free plan available to try beforehand.
No Subscription
You pay once. We will never quietly bill your card on a monthly cycle.
1. What Arcline is
Arcline is a browser extension providing vertical tab management, Spaces, Split View, and related desktop productivity features for Chromium-based browsers, with optional cloud synchronization.
The Free tier operates entirely on your device with no account creation or internet connection required.
2. License & Acceptable Use
We grant you a personal, non-exclusive, non-transferable license to install and run Arcline.
You may use your license across personal machines and browser profiles. You may not reverse-engineer to bypass licensing checks or redistribute the proprietary cloud sync service.
3. Payments & Ownership
Lifetime and Supporter tiers are one-time payments processed securely by our authorized Merchant of Record.
A single payment grants permanent access to the features included in your chosen plan, including all future non-breaking updates within that plan tier.
4. No-Refund Policy
Because Arcline is a digital software product with immediate feature activation and unlimited offline evaluation via the Free tier, all sales are final and non-refundable once purchased.
We encourage all users to thoroughly explore the Free plan before upgrading to a paid lifetime license. If you encounter any technical issues with your license activation or sync, our team is always ready to assist and resolve them promptly.
5. Service Availability
The local extension operates offline and does not rely on third-party servers.
While we strive for 99.9% uptime for cloud sync, cloud infrastructure may occasionally undergo scheduled maintenance or unexpected provider interruptions.