Tapp Support
Tapp: Expense Tracker — log an expense in two taps.
Contact
Questions, bug reports, or feature ideas — email us and we'll get back to you:
How do I set up Back Tap logging?
- Open Settings on your iPhone
- Go to Accessibility → Touch
- Scroll down and tap Back Tap
- Choose Double Tap
- Pick Log Expense under Shortcuts
Don't see "Log Expense"? Open the Shortcuts app, search for Tapp, and run Log Expense once — it will then appear in the Back Tap list. Back Tap works on iPhone 8 and later.
Where is my data stored?
Everything stays on your iPhone. Tapp has no accounts, no servers, and no analytics. You can export your data as CSV from Settings at any time. See the Privacy Policy.