Privacy policy

Last updated: 19 December 2025

1. Controller

The controller responsible for data processing under GDPR is Tipza.

Contact email: support@tipza.app

2. Data we collect

We may collect the following personal data:

Email address
Display name or nickname
Tip split records and history
Carry-over balances
App usage data (feature usage, crash reports)
Technical data (IP address, device type, operating system, app version)

3. Legal basis for processing

We process personal data based on:

Contractual necessity (to provide the service)
User consent (account creation, analytics where applicable)
Legitimate interest (app improvement and security)

4. How we use your data

Create and manage user accounts
Perform and store tip calculations
Sync data across devices
Improve app stability and performance
Provide user support

5. Data storage and retention

Data is stored securely using cloud infrastructure and local device storage. We retain data only as long as necessary to provide the service or until you request deletion.

6. Data sharing

We do not sell personal data. We may share limited data with trusted service providers for:

Authentication
Analytics
Cloud hosting

All providers are contractually bound to comply with GDPR.

7. Your rights under GDPR

You have the right to:

Access your personal data
Correct inaccurate data
Request deletion of your data
Restrict or object to processing
Request data portability

Requests can be made by contacting support@tipza.app.

8. International data transfers

If data is transferred outside the EU, we ensure appropriate safeguards such as standard contractual clauses.

9. Security

We implement appropriate technical and organizational measures to protect personal data against unauthorized access, loss, or misuse.

10. Changes to this policy

We may update this privacy policy from time to time. Changes will be reflected on this page with an updated date.

11. Contact

If you have questions about this privacy policy or your data rights, contact:
support@tipza.app