Privacy Policy

Last updated: 14 August 2026

FlowPerch is designed to work without an account and without the internet. Everything you type into the app lives on your device by default. This policy explains what we do collect, why, and what you can do about it.

1. Data stored on your device

All of your transactions, categories, payment modes, savings goals, bills, receipt photos and app preferences are stored locally on your device. This data never leaves the device unless you sign in and enable cloud sync.

2. Data stored in the cloud (only if you sign in)

If you sign in with Google, Apple or an email address, FlowPerch stores a copy of your transactions and settings in Google Cloud Firestore, associated with your account, so you can access the same data on another device.

• What is synced: transactions, categories, savings goals, bills, and app settings.
• What is not synced: receipt photos always stay on your device and are never uploaded.
• You can sign out or delete your account at any time from within the app.

3. Authentication

Sign-in is handled by Google Firebase Authentication. When you sign in with Google or Apple, we receive your email address and a stable user ID. We do not receive your password.

4. Purchases

FlowPerch Premium is sold as an in-app subscription. Purchases are processed by Apple's App Store or Google Play, not by FlowPerch. We receive a confirmation from the store that you own the subscription; we do not receive your payment details.

5. Analytics and tracking

FlowPerch does not use third-party analytics, advertising SDKs or tracking pixels. We do not sell, rent or share your data with anyone.

6. Diagnostics

If the app crashes on your device, no crash reports are automatically sent to us. If you write to us at flowperch@zohomail.eu, the content of that email is stored by our email provider (Zoho Mail) for the purpose of replying to you.

7. Your rights

• Access: your data is on your device — you already have it. If you have a cloud copy, you can view every entry directly in the app.
• Export: use the Export feature (CSV or PDF) at any time to take your data out.
• Delete: in More → Clear all data, you can remove every entry from this device and from your account. Deleting your account from the Account screen additionally removes the account itself.

8. Children

FlowPerch is not directed at children under 13, and we do not knowingly collect personal information from children.

9. Changes to this policy

If we change this policy, we will update the "Last updated" date at the top of the page. Substantive changes will also be communicated inside the app.

10. Contact

Questions about this policy? Write to flowperch@zohomail.eu.