Privacy Policy

Ttangrun (ttangrun.com, operated by AZET) has no sign-up and never receives your name, contact details or GPS coordinates. Effective 2026-10-07.

Kept on your phone only

Your runs (time, distance, duration, cell count), the cells you own, your crew rooms and nickname are stored in your browser's localStorage. Routes and coordinates are never sent to our server. Clearing browser data removes them.

Posted to a crew room

When you create or join a crew room we store the room name, your nickname (up to 12 characters), the neighborhood name you typed (up to 20), and your cell count, new cells this week, distance (km) and number of runs. Anyone with the room link can see them. The random key that lets you update your numbers stays on your phone. To delete a room, email us the room link.

Analytics and ads

We use Google Analytics and Microsoft Clarity for visit statistics and show Google AdSense ads. These services may use cookies to recognize your device for statistics and personalized ads. You can block cookies in your browser or turn off personalized ads in Google Ad Settings.

Affiliate links

Some Korean pages contain Coupang Partners links, for which we may receive a commission. Coupang's privacy policy applies after you click.

Contact

Use the Advertise & Partnerships form or email hello@ttangrun.com. Inquiries sent through the form (name, email, company, message) are kept so we can reply.