Monkilla — Privacy Policy

Last updated: August 20, 2026

Monkilla ("we", "the app") is a free web and Android app for everyday money tasks. It has three parts: (1) offline tools — calculators, converters and trackers; (2) MonkSplit — split bills with friends; and (3) Monk Society — manage a housing society's maintenance and events. This policy explains what data each part uses.

Offline tools — no data collected

The calculators, converters, birthday reminders, home-expense and other offline tools do not collect, transmit, or share any personal data. They have no login and work fully offline. Anything you enter is saved only in the app's private storage on your own device and never leaves your phone. The optional Live Scores feature fetches public sports data from our server; those requests contain no personal information.

MonkSplit & Monk Society — sign-in features

MonkSplit and Monk Society are optional features that require you to sign in with Google. If you use them:

• What we receive from Google sign-in: your name, email address, and profile photo, used only to identify you within your split groups and societies.
• What you create: the splits, groups, societies, collections, expenses, donations, duties and community notes you add — including details you choose to enter such as flat number, member names and phone numbers — are stored in Google Firebase (Cloud Firestore) so they sync across your devices and are visible to the friends and society members you invite.
• Sharing: this information is shared only with the other members of the groups/societies you join. We do not sell your data or use it for advertising, and we don't share it with any unrelated third party.
• Where it's stored: on Google's Firebase servers (Google Cloud), encrypted in transit and at rest.

Delete your account & data

You can delete your MonkSplit / Monk Society account and personal data at any time — in the app or on the website via Profile → Delete my account, or by emailing us. Full instructions are on our account & data deletion page. Deleting removes your name, email, photo and profile; entries in shared groups remain visible to the other members so their records stay accurate, with your personal contact details removed.

Notifications

If you enable notifications (e.g. birthday reminders), the app schedules them locally on your device. No notification data is sent to us or anyone else.

Permissions

The app may request notification permission. It requests no location, contacts, camera, microphone, or file access.

Children

Monkilla is intended for general audiences and is not directed at children under 13. The offline tools collect no data from anyone.

Changes to this policy

If this policy changes, the updated version will be posted at this address.

Contact

Questions or data requests? Email info@monkilla.com.