Settings and your data
Settings check
- Works offlineNot yet (open the site once with internet)
- Internet right nowConnected
- Saving to your accountOff. You are not signed in, so work stays on this device.
- LockNot needed. This app holds no client records. A signed-in account is protected by your password.
- Last backupnever
- Device storageOK
- Version1.1.0. Up to date.
Version and updates
You are using version 1.1.0, updated October 27, 2026. Tell us this number if you ask for help. See what's new.
Look and feel
Back up and restore
Everything you saved is put in one file. Keep it somewhere safe, like your email or cloud drive. Last backup: never. 0 saved copies on this device.
Import a backup
Importing never overwrites what you have. It adds what is new, skips what you already have, and tells you what it skipped. Choose a file, then press Check first to see what would happen. Nothing is saved until you confirm.
Erase my data on this device
Removes your calculator answers, saved copies and Recently deleted from this browser. It does not delete an account: use the Account page for that. Download a backup first if you want to keep anything.
Your answers stay on your device unless you sign in and save a scenario. This is an estimate, not tax or legal advice. Ask a CPA.