Hangboard Timer is simple straight forward app for creating training plans with timings for your hangboard training.
You have to create an account with your e-mail to use app. This functionality is needed so that you training plans can be used on other devices. They will never be lost when uninstalling the app changing to a new phone.
Of course you can delete your account permanently if you want to.
For authentication in the app Firebase Auth is used.
If you have any questions just write me an email.