CalcPlus - Hidden Notes

CalcPlus is a fully functional calculator with a hidden encrypted notes system built in. Enter your 6-digit PIN, tap =, and unlock secure, local-only notes storage completely offline.

Use CalcPlus to store:
• Crypto wallet recovery phrases (Ledger, MetaMask, etc.)
• API keys and infrastructure passwords
• Home Wi-Fi or VPN credentials
• Door codes, admin access, or tax IDs
• Any sensitive info that shouldn’t be in iCloud, Google Docs, or your camera roll

Everything is encrypted on-device.
No cloud sync. No account. No trace.

CalcPlus Pro features:
• Set your own custom PIN
• Enable Face ID / Touch ID 2FA
• Wipe notes after failed PIN attempts
• Choose between Blue, Red, or Teal themes and auto-switch app icons to match

CalcPlus is designed for privacy-focused users, security professionals, and anyone who wants peace of mind without compromise.

Why CalcPlus?
• Encrypted and offline
• Stealthy interface looks like a basic calculator
• No signup. No servers. No ads.
• Instant, secure access — even when your signal is dead

Download CalcPlus and reclaim your privacy.