Privacy

Camera and video

The camera detects blinks on your device. In solo training, camera images stay on your device. Friend matches send live video without audio to your friend, directly or through a relay when needed. The game server does not record that video.

If online Solo ranking is enabled for your beta, blink and head-position measurements are sent to the server to check the attempt. Camera images are not submitted for ranking.

Guest and gameplay data

Online features create a guest identifier and save a credential on your device. The server stores a hashed credential, guest status, gameplay results, blocks, reports, disputes, product events and any saved Solo ranking best. Public ranking uses a generated player code, without a name or photo.

Local training stores a personal best on your device; Help & privacy → Clear personal best removes it separately. Opening a share sheet does not send a result automatically; you choose whether and where to share.

Website request counts

We count requests for the public landing page, installation help and Android download starts to understand installation demand. These counts have no guest identifier, browser identifier or cookie and do not link your navigation to app activity. They count requests, not unique people or completed installs; repeated requests and bots can affect them.

Optional diagnostics

Diagnostics are off by default. If you enable them in Help & privacy, online diagnostic events include an event identifier, platform, app build, game phase and interruption reason linked to your guest. They contain no images or eye measurements. Offline diagnostic events are not stored for later upload.

Retention and deletion

Server records do not have an automatic deletion schedule in this beta. Replacing a guest or uninstalling the app does not by itself erase the previous guest's server data.

In the app, open Help & privacy → Delete online guest data. This removes your guest credential, Solo ranking entry, blocks, reports involving you, your disputes and your product events. Your identifier is removed from shared match records; the other player's remaining history is retained. For questions, lost access or deletion requests, contact [email protected]. Do not email your guest credential. Backup copies may contain earlier records. No fixed backup retention period is configured in this release; contact support about retained copies.

Contact

Privacy and support: [email protected].