Your data at Quack Club.
Updated 14 November 2026Quack Club is a personal timer and drink log for you and your friends. A profile is optional. This page describes the information the app stores and shares.
Your profile and history
If you create a profile, we store your display name, email address, account identifier, session history and drink entries, including corrections. These records remain across sessions until you request deletion. Your lifetime stats and history are accessible through your signed-in profile.
With Google sign-in, Google shares your basic identity and email after you choose to continue. We use your Google account identifier to recognize you on another device. Quack Club does not request access to your Gmail, contacts or Drive. If you use an email and password, we store a salted password hash and a hash of your recovery key, not the password or key itself.
What your flock sees
Anyone who joins your room can see your display name, presence and session drink count. Other players can receive an in-app alert when you log a drink. Your email and lifetime history are not included in the room roster. Treat room codes and invite links as invitations: anyone with one may join. Rooms expire after 24 hours.
Your device
The app uses browser storage for settings, guest counts, offline files, room access and queued profile updates. A secure sign-in cookie keeps your profile signed in for up to 30 days. Clearing browser data removes local data, but does not delete saved profile history.
The QR scanner requests camera access only when you tap Scan QR code. Camera images and selected QR images are decoded on your device. Quack Club does not upload or store them.
If you enable room notifications, we store your browser’s push subscription and its encryption keys for that room. Cloudflare sends encrypted notifications through your browser vendor’s push service (Apple, Google or Mozilla). Leaving or ending the room removes its subscription; rooms expire after 24 hours. You can also turn alerts off in the app or your device settings.
Service providers
Cloudflare hosts the app and database and may process connection information such as IP addresses to provide and protect the service. Google processes sign-in requests when you choose Google sign-in. Quack Club uses request information for abuse limits. It does not sell profile or drink-history data or use it for advertising.
Your choices and contact
You can use guest mode, change your display name, download your profile history, undo entries, sign out and clear local browser storage. To request deletion of your saved profile or ask about your information, contact andersson.kevin94@gmail.com from the email associated with your profile. Resetting a timer does not erase lifetime history.