Privacy Policy
Last updated: October 2026
1. Zero Server Upload Guarantee
Compress25 operates on a 100% client-side model using WebAssembly (@ffmpeg/ffmpeg). Your video files, audio tracks, metadata, and transcoded outputs never leave your browser and are never transmitted to any remote server or cloud storage.
2. Privacy-Friendly Analytics
We use Vercel Analytics to understand basic website traffic (such as aggregate visitor counts and referral sources). This analytics solution does not use tracking cookies, does not collect personal identifiers, and complies with GDPR, CCPA, and PECR regulations.
3. License Keys and Payments
Payments are securely handled by Merchant of Record Lemon Squeezy. We do not store or have access to your credit card or financial details. License validation stores only a cryptographic SHA-256 token in your local browser storage (localStorage) to verify your Pro status.
4. User Feedback
When you submit feedback or bug reports through the feedback widget, only the information you voluntarily submit (message, optional email, and basic browser user agent) is delivered directly to our Telegram notification bot for support and debugging.