Privacy policy

Last updated: October 27, 2026

Duebird is a bill reminder for iPhone, iPad and Mac. It's built so that your bills stay yours.

What Duebird collects

Nothing. The developer doesn't collect, receive or store any of your data. Duebird has no account, no analytics, no ads, no tracking and no third-party code that collects data. It doesn't link to your bank.

Where your bills are kept

On your devices. The bills you add, their amounts, due dates, notes and payment history are stored in the app on your device.
In your own iCloud. If you're signed in to iCloud, Duebird syncs your bills between your devices using Apple's iCloud (CloudKit), in your private iCloud database. Bill names, amounts, notes and household names are end-to-end encrypted in iCloud. The developer has no access to your iCloud data.
Widgets and reminders use the same data, on your device only. Reminders are local notifications that your device schedules itself. Lock Screen widgets hide names and amounts until your device is unlocked.

Household sharing

If you invite someone to your household, the people you invite can see and change the bills in that household. They're stored in your iCloud and shared with them through Apple's iCloud sharing. If someone shares their household with you, its bills are stored in their iCloud. You can stop sharing, or leave a household, in Settings at any time. Anyone in a household can export its bills while they have access.

Purchases

Duebird Pro is bought through the App Store. Apple handles payment; the developer only learns, through Apple, whether your device has Pro. Duebird doesn't see your payment details.

Exporting and deleting your data

Export: Settings › Export as CSV saves every bill and its payment history in a file you control.
Delete: deleting a bill removes it from your devices and your iCloud. Deleting the app removes the data on that device. To remove the iCloud copy too, go to your device's Settings › [your name] › iCloud › Manage Storage › Duebird.

This website

This site has no analytics, cookies or embedded third-party content. It's hosted on GitHub Pages, and GitHub may keep standard server logs (such as IP addresses) as described in the GitHub Privacy Statement.

Children

Duebird isn't directed at children and collects no data from anyone.

Changes

If this policy changes, the new version will be posted here with a new date.

Contact

Questions: mkrana173@gmail.com