Calc+ Vault stores your photos, videos, notes, and messages in AES-256 encrypted storage. Enter your PIN on the calculator and tap = to unlock. A wrong code just does the math.
Your most sensitive content, protected by military-grade encryption and accessed only by you.
Import photos and videos into AES-256 encrypted storage. Originals stay in your Photos app — the vault holds your own private copies.
End-to-end encrypted messages and VoIP calls between Calc+ Vault users. Nothing leaves the app unencrypted.
Call or text any number via a shared toll-free line — Ultimate plan, US & Canada, 120 min/mo. No personal number needed.
Write notes and store documents — PDFs, spreadsheets, anything — encrypted inside the vault, invisible outside it.
Browse without leaving a trace. History, cookies, and cache stay inside the vault — cleared when you lock it.
Add a second layer of protection to individual folders. Each folder can have its own PIN on top of the vault PIN.
Encrypted backup and sync across your iPhone and iPad via iCloud. Your vault goes with you — without exposing your data.
Biometric unlock support for both Face ID and Touch ID. Fast access without ever typing your PIN in public.
Share files outside the vault via encrypted, time-limited links — without exposing your vault or its contents.
Three steps and you're protected. No complicated setup, no account required.
Install Calc+ Vault from the App Store. It opens as a fully functional calculator — every button works, every calculation is real.
On first launch, choose a 6-digit vault PIN. From then on, type your PIN on the keypad and tap = to open your private space.
The full vault appears — photos, messages, notes, browser, contacts. Everything encrypted. A wrong code just shows the calculation result.
Your data never leaves your device unencrypted. We don't have access to your vault — and neither does anyone else.
Every file is encrypted individually with AES-256, the same standard used by governments and banks worldwide.
Photos are imported as copies into your encrypted sandbox. Your originals stay untouched in the Photos app.
Your vault PIN is stored in the iOS Keychain, protected by your device's Secure Enclave — not our servers.
When you leave the app, the vault instantly locks and the calculator replaces it in the app switcher.
Start free. Upgrade when you need more space or communication features.
Subscriptions billed through the App Store · Cancel anytime · Privacy Policy · Terms of Service
Free to download. Free to start. Your data stays on your device, encrypted and private — always.
iOS 17+ required · iPhone and iPad · Privacy Policy · Terms
Two products. One mission — privacy and security for individuals and enterprises.