Privacy Policy
Last updated: April 2026
Your files never leave your device
TFS Shrinks processes all video entirely inside your browser using WebAssembly (ffmpeg.wasm). No video file, frame, or clip is uploaded to any server at any point. Your media stays on your machine.
What we collect
- — License validation: When you activate a paid license, your key and a device instance identifier are sent to Lemon Squeezy (our payment processor) to verify your purchase. We do not store this on our servers.
- — Anonymous page analytics: If analytics are enabled, we use Plausible — a privacy-first analytics tool that collects only page views and aggregate usage counts. No personal data, no cross-site tracking, no cookies.
- — Nothing else. No account creation, no email required to use the free tier, no tracking pixels, no ad networks.
Payments
All purchases are handled by Lemon Squeezy as our merchant of record. Your payment details, tax, and receipts are managed entirely by Lemon Squeezy. We never see or store your card information. Lemon Squeezy's privacy policy applies to all commercial transactions.
Cookies and local storage
We store your license status in your browser's localStorage to avoid re-entering your key on every visit. This data never leaves your device. You can clear it at any time by deactivating your license in the app, or by clearing your browser's local storage.
Contact
Questions? Email us at hello@tfs.com.