Does the booking app keep my login, or always log me out?
Booking app reviews complain about lost logins and forced password changes. How the OpenTeeSheet iPhone and Android apps sign in and stay signed in, and what we have not measured yet.
Updated 2026-10-24. Every quote links to where it was published.
In owners' own words
“It doesn’t keep your login info”
“Always logs me out, makes me change my password or does not work.”
What it is
A booking app is where golfers and owners land when something is urgent: a code that did not arrive, a booking to move, a bay to check. An app that forgets the sign-in, or demands a password reset at the door, fails at exactly that moment.
How OpenTeeSheet does it
| Sign-in is a one-time code sent by email, so there is no password to forget or be forced to change. | Pinned by automated tests: mobile-proves-its-email.test.ts |
| A session lasts 30 days; on the phone it is kept in the operating system's secure storage. | Pinned by automated tests: mobile-proves-its-email.test.ts, answers.test.ts |
| The app's My Bookings and owner dashboard read the same records as the website, so a booking made in one shows in the other. | Pinned by automated tests: mobile-bookings-parity-realdb.test.ts, mobile-dashboard-parity-realdb.test.ts |
Not built or not measured yet
We do not publish a crash-free rate yet: there are not enough real sessions to measure one honestly. A 50-run device test of sign-in, restart, booking and cancel on a real iPhone has not been published either.
What owners report from other tools
App Store reviews of booking apps in nearby markets describe apps that drop the login, force password changes, and crash when switching venues.
Questions
- Is there an OpenTeeSheet app?
- Yes, for iPhone on the App Store and for Android on Google Play.
- Do I need a password?
- No. You sign in with a one-time code sent to your email.
- How long do I stay signed in?
- A session lasts 30 days.