# Support and FAQ Answers about Overhang: devices, offline use, your data, backups, grades, hangboard timers, Apple Health and the beta. Email support@trainoverhang.com. Rendered at https://trainoverhang.com/support/ Overhang is a climbing log and strength tracker for climbers who train. iPhone, iOS 18 or later. No account, works offline. Free while in beta. Email [support@trainoverhang.com](mailto:support@trainoverhang.com). Already testing? Take a screenshot in the app, add a note, and send it through TestFlight. [Join the beta](https://testflight.apple.com/join/jDykxgzq) - [Report a bug](mailto:support@trainoverhang.com?subject=Overhang%20bug%20report&body=What%20I%20tapped%3A%0A%0AWhat%20happened%3A%0A%0AWhat%20I%20expected%3A%0A%0AiPhone%20model%20and%20iOS%20version%3A%0AOverhang%20version%20(the%20foot%20of%20Settings)%3A%0A): What you tapped, what happened, what you expected. - [Suggest a feature](mailto:support@trainoverhang.com?subject=Overhang%20feature%20idea): What you'd add, and where it fits in your training. - [What's new](https://trainoverhang.com/changelog/): Every shipped release, newest first. ## The app ### Which devices does Overhang run on? Overhang runs on iPhone, iOS 18 or later. There's no iPad, Android or web version. ### Does Overhang need an account? No. Overhang has nothing to sign up for and nothing to sign in to. ### Does Overhang work offline? Yes. Overhang works with no signal at all. There's no Overhang server. ### What doesn't Overhang do? Overhang has no feed or leaderboard: you're only ever compared with yourself. It isn't a shared route database or a crag guide. ### What changed in the latest Overhang update? [The changelog](https://trainoverhang.com/changelog/) lists every shipped Overhang release. ## Your data ### Where does Overhang keep my data? Overhang keeps your log in [a database on your iPhone](https://trainoverhang.com/privacy/#what-stays-on-your-device). It leaves the phone only in a file you save, or in your own iCloud if your iPhone's iCloud Backup or Overhang's iCloud copy is on. ### How do I back up my Overhang log? Overhang backs up from Settings, Your Data: [to a file](https://trainoverhang.com/privacy/#backup-and-export), or as a copy in your own iCloud. Restore from either after a reinstall or on a new phone. ### Can I export my data from Overhang? Yes. Overhang exports JSON or spreadsheets from Settings, Your Data, and export never locks. ### Does Overhang work with Apple Health? Yes, and it's off by default: Overhang imports bodyweight for strength-to-weight and exports finished sessions as workouts. ## Training ### Which grade systems does Overhang use? Overhang grades boulders in V-scale (VB to V17) or Font (Fontainebleau, 3 to 9A), or by your gym's colors. Switch Grading System in Settings and your logged climbs follow; switch back and you get the grades you logged. ### Which hangboard protocols does Overhang time? Overhang times four hangboard protocols with a guided timer, alongside your own routines: max hangs, 5 × 10 s per grip; repeaters, 7 s on and 3 s off, six to a set; no-hangs (Abrahangs), 20 submax 10 s hangs across six grips; and the Max Lift Test, which sets their target loads. ### How does Overhang estimate e1RM? Overhang uses the Epley estimate. With your bodyweight logged, a weighted pull-up or dip counts it plus the belt, then reads back as the added weight. ### When does Overhang show a NEW BEST? Overhang shows NEW BEST when a max actually goes up. Your first session on an exercise sets the baseline; after that, a best has to beat it. ## The beta ### How do I join the Overhang beta? [Overhang's beta](https://testflight.apple.com/join/jDykxgzq) runs on Apple's TestFlight: install TestFlight from the App Store on your iPhone, then open the beta link there and tap Install. ### Is Overhang free? Yes. Overhang is free while in beta. ### Will my Overhang log carry over from the beta? Yes. The App Store version of Overhang updates the beta in place, so your log stays.