A real calculator with a private vault inside.

Calculator Vault looks like an ordinary calculator. Use it for math anytime. Type your secret PIN and press "=" and a fully encrypted vault opens, with your private photos, videos, and notes inside.

How it works
- Use the calculator normally — anyone watching just sees math
- Type your PIN and "=" to unlock the hidden vault
- Wrong PIN? It just shows the math result. Nothing hints at the vault.

Features
📷 Photo and video vault — import from gallery, organize in folders
📝 Encrypted notes — fully encrypted at rest
🔐 AES-256-GCM encryption on every file
🚫 Screenshot blocking inside the vault
🎯 Auto-lock when you switch apps
☁️ Encrypted Google Drive backup
🎨 Material You design, light and dark mode

Access recovery
Forgot your PIN? Three-tier recovery system:

Tier 1 — Enter 847293156 and "=" on the calculator to answer your security question and reset your PIN.

Tier 2 — Enter 531968274 and "=" on the calculator to display your support cipher. Send it to support@nova-soft.uk for emergency reset.

Save these codes. They are the only way to recover access if you forget your PIN.

Free vs Premium
Free: 2 folders, 20 files each, full encryption, with ads.
Premium one-time purchase: unlimited folders and files, no ads, priority support.

Privacy
- No account required — your PIN is your key
- Files never leave your device unencrypted
- Backups encrypted with your PIN — even Google cannot read them
- Privacy policy: https://nova-soft.uk/privacy-policy.html
- Data deletion: https://nova-soft.uk/data-deletion.html

Support
support@nova-soft.uk
https://nova-soft.uk

Made by Nova-Soft