📱 Now on the App Store

Your Private Vault,
Accessed Through
a Real Calculator

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.

🍎 Download on the App Store See Features
Calc+ Vault - Encrypted vault for photos, notes & chats in a calculator | Product Hunt
iOS 17+ · iPhone & iPad
AES-256 Encrypted
No account required
Calc+ Vault
9 × 8 + 4
76
AC
+/−
%
÷
7
8
9
×
4
5
6
−
1
2
3
+
0
.
=
🔒 PIN + = → Vault opens
AES-256
Encryption
0
Data sent to servers
iOS 17+
Required
Free
To start
E2EE
Messaging
What's Inside

Everything Private.
All in One Place.

Your most sensitive content, protected by military-grade encryption and accessed only by you.

📷

Photo & Video Vault

Import photos and videos into AES-256 encrypted storage. Originals stay in your Photos app — the vault holds your own private copies.

💬

Encrypted Messaging

End-to-end encrypted messages and VoIP calls between Calc+ Vault users. Nothing leaves the app unencrypted.

📞

Outbound Calls & SMS

Call or text any number via a shared toll-free line — Ultimate plan, US & Canada, 120 min/mo. No personal number needed.

📝

Private Notes & Docs

Write notes and store documents — PDFs, spreadsheets, anything — encrypted inside the vault, invisible outside it.

🌐

Private Browser

Browse without leaving a trace. History, cookies, and cache stay inside the vault — cleared when you lock it.

🔒

Per-Folder PIN Lock

Add a second layer of protection to individual folders. Each folder can have its own PIN on top of the vault PIN.

☁️

iCloud Sync

Encrypted backup and sync across your iPhone and iPad via iCloud. Your vault goes with you — without exposing your data.

🤳

Face ID & Touch ID

Biometric unlock support for both Face ID and Touch ID. Fast access without ever typing your PIN in public.

🔗

Secure Share Links

Share files outside the vault via encrypted, time-limited links — without exposing your vault or its contents.

Setup in 60 Seconds

How It Works

Three steps and you're protected. No complicated setup, no account required.

1

Download & Open

Install Calc+ Vault from the App Store. It opens as a fully functional calculator — every button works, every calculation is real.

2

Set Your Vault PIN

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.

3

Your Vault Opens

The full vault appears — photos, messages, notes, browser, contacts. Everything encrypted. A wrong code just shows the calculation result.

Privacy & Security

Built on Zero-Compromise Encryption

Your data never leaves your device unencrypted. We don't have access to your vault — and neither does anyone else.

🔐

AES-256 Encryption

Every file is encrypted individually with AES-256, the same standard used by governments and banks worldwide.

📱

On-Device First

Photos are imported as copies into your encrypted sandbox. Your originals stay untouched in the Photos app.

🔑

Keychain-Protected PIN

Your vault PIN is stored in the iOS Keychain, protected by your device's Secure Enclave — not our servers.

🙈

Privacy Screen on Minimize

When you leave the app, the vault instantly locks and the calculator replaces it in the app switcher.

Technical Specs

EncryptionAES-256-GCM
Key StorageiOS Keychain
Photo ImportPHPickerViewController
Photos AccessImport-only copy
MessagingE2E Encrypted
VoIPCallKit (non-CN)
Cloud BackupEncrypted iCloud
BiometricsFace ID · Touch ID
Minimum iOSiOS 17
🔥 Launch Offer

Introductory Pricing — Save up to 50%

Start free, then lock in early-user pricing on Pro and Ultimate while it lasts.

⏳ Limited-time introductory rates for new subscribers
Free
$0
Essential private storage to get started — no credit card, no account.
  • 20 photos & videos
  • 3 private notes
  • 5 contacts · 5 documents
  • Private browser
  • Secure share links
  • Calculator interface
Download Free
🔥 Intro offer · Save 40%
Pro
$4.99$2.99 / mo
Introductory rate · limited time
Unlimited storage plus encrypted messaging between vault users.
  • Unlimited vault storage
  • E2E encrypted messaging
  • VoIP calls (vault-to-vault)
  • iCloud sync & backup
  • Face ID / Touch ID
  • Per-folder PIN lock
Download Free
🔥 Intro offer · Save 50%
Ultimate
$9.99$4.99 / mo
Introductory rate · limited time
Everything in Pro plus outbound calls and SMS via shared toll-free line.
  • Everything in Pro
  • 120 min/mo outbound calls
  • SMS to any number
  • US & Canada only
  • Shared toll-free Twilio line
  • Priority support
Download Free

Subscriptions billed through the App Store · Cancel anytime · Privacy Policy · Terms of Service

Get Started

Your Private Space
Starts Today

Free to download. Free to start. Your data stays on your device, encrypted and private — always.

🍎 Download on App Store on iOS ✉️ Contact Support

iOS 17+ required · iPhone and iPad · Privacy Policy · Terms

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