PRIVATE BY DESIGN

A calculator on the outside.
A private space inside.

CalcSecure combines a familiar calculator with a protected Private Phone for your personal photos, videos, files, notes, downloads, app security and optional cloud backup.

✓ Private storage✓ App Lock✓ Optional cloud backup
CalcSecurePrivate by design.
CalcSecure calculatorCalcSecure Private Phone
✓ProtectedPrivate Phone
★ProNo Ads
CalculatorEveryday calculations
Private PhoneProtected personal space
Private MediaPhotos & videos
Private FilesFiles & downloads
App LockSelected app protection
COMPLETE FEATURE LIST

Everything inside CalcSecure.

Users can see exactly what the app offers before installing it.

🧮

Calculator

Everyday calculations with history, memory functions and quick tools.

📱

Private Phone

A protected private area for personal content, separate from the calculator surface.

📷

Private Camera

Capture photos from the private area and keep them in the protected storage flow.

🖼️

Private Gallery

Import, view, manage and restore private photos.

🎬

Private Videos

Store and play personal videos from the protected media area.

📁

Private Files

Keep selected documents and other personal files in protected storage.

⬇️

Downloads

Manage downloaded private files through CalcSecure storage.

📝

Notes

Create and manage private notes in the protected area.

🗑️

Trash

Manage deleted private items before permanent deletion.

🛡️

App Lock

Protect selected apps with CalcSecure authentication when they are opened.

👁️

Hide Apps

Hide selected apps from the private app list in the CalcSecure launcher area.

☁️

Cloud Backup

Optional Google Drive backup with an encrypted backup package.

↗️

File Share

Share selected private files through Android sharing mechanisms.

🌐

Private Web

Browse from the private web area and manage supported downloads.

📥

Web Downloads

Save supported web downloads into the private storage flow.

🔑

Secret PIN

Use a 4–6 digit Secret PIN to access the protected Private Phone.

🧬

Biometric Authentication

Use compatible device biometrics for supported authentication.

👑

CalcSecure Pro

Upgrade to Pro for an ad-free CalcSecure experience.

SECURITY & PRIVACY

Designed around private content.

CalcSecure uses protected app storage, authentication controls and an optional encrypted cloud-backup flow.

✓Protected local storagePrivate content follows CalcSecure's protected storage flow unless you choose to restore, share or back it up.
✓Encrypted vault contentPrivate media and files use application encryption mechanisms.
✓App LockSelected apps can be protected with CalcSecure authentication.
✓Optional Cloud BackupBackup packages are encrypted before upload to Google Drive.
✓CALCSECUREPRIVATE • SECURE
REAL APP PREVIEW

See the CalcSecure experience.

Current screenshots show the calculator and protected Private Phone interface.

01CalculatorFamiliar on the outside
CalcSecure calculator screen
CALCSECURE PRO

One clear benefit: no ads.

Simple pricing for an ad-free experience.

MONTHLY

₹49 / month

Ad-free CalcSecure


✓ 7-day free trial✓ Auto-renewing subscription
LIFETIME

₹899 one-time

Ad-free CalcSecure


✓ One-time purchase✓ No subscription
▶
OFFICIAL RELEASE

Coming soon on Google Play.

CalcSecure is in final preparation for its Google Play release. The official Play Store listing and install link will be added here once the app is published.

● Release preparation in progress ● Official store link coming after publication
▶
AVAILABLE SOONGoogle Play
CalcSecure
CALCSECURE

Private by design.

CalcSecure is preparing for release.

Contact Us →
GET IN TOUCH

Have a question about CalcSecure?

For privacy, support or general questions, contact the CalcSecure team.

Contact Us →