Support
Need a hand?
Email appsbyjv@gmail.com. I'm a one-person shop, so replies usually come within a couple of days.
What to include
Which app
Hammer On or Duo Nutcracker.
Your device
iPhone or iPad model and iOS version (Settings → General → About).
What happened
What you did, what you expected, and what happened instead. A screenshot helps.
Common questions
Hammer On: how do I get tabs into the app?
Open text, PDF, or Guitar Pro files from Files, iCloud Drive, or another app's Share sheet. You can also add your favorite tab websites as search locations and save tabs straight from the built-in browser.
Hammer On: my files aren't showing up on my other device
Make sure iCloud Drive is turned on for Hammer On in Settings → [your name] → iCloud → Saved to iCloud, and that both devices are signed in to the same Apple Account.
Duo Nutcracker: the nut won't crack
On an iPhone Duo, close the phone slowly; the crack spreads in stages as the hinge closes. On other iPhones, pinch the nutcracker with two fingers. The coconut is never going to work.
How do I delete my data?
Deleting an app from your device removes its local data. Files Hammer On saved to iCloud Drive can be deleted from the Files app. Each app's privacy policy has the details.