Privacy Policy

Last updated: 5/28/2026

What we store

Sintype.lk runs almost entirely in your browser. The text you type and the conversion history (last 20 entries) are stored locally on your device using localStorage — they never leave your browser unless you explicitly use the Mobile Sync feature.

Mobile Sync

When you pair a phone via QR code, messages are sent over an ephemeral real-time channel scoped to your private session ID. We do not persist or log these messages on our servers.

Analytics & ads

We may use privacy-respecting analytics and Google AdSense to keep the service free. These services may set their own cookies; please review Google's policies for details.

Contact

Questions? Reach us via the Contact page.