App Intel

Calendar Vault

LiveBubblegum Brains6 apps · 1.7K installsToolsFree · contains adsIn-app purchases: $0.49 per itemcom.tk.calendarvault

Private vault for photos, videos & contacts disguised as a calendar app

Alert me★ WatchOpen in Play ↗
Total installs
769
exact · Play shows 500+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
14 Apr 2026
6mo ago
Last update
27 Aug 2026
v2.0.3 · 1mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

7 in 3 groups
3 Sensitive1 Notable3 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
  • See every contact saved on your phone, including names, numbers and emails
ContactsSensitive1

Access to the contacts saved on your phone

  • See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
OtherNotable4

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Calendar Vault - Your Privacy Protection App Secure your private photos, videos, contacts, and documents with ease, all within a fully functional calendar app designed to protect your privacy from casual access.This app appears as a normal calendar to protect your vault from casual observers. The calendar is fully functional with real features including events, tasks, and weather information. Perfect for users who value their privacy. 🔐 SECURITY FEATURES • PIN & Fingerprint Authentication - Dual-layer security • AES-256 Encryption - Military-grade protection for all vault content • Fake PIN Mode - Optional decoy vault for emergency situations • Biometric Recovery - Never lose access to your vault • Local Storage Only - Your data never leaves your device • No Cloud Backup - Complete control over your privacy 📸 VAULT ANYTHING PRIVATELY • Photos & Videos - Hide sensitive media with one tap • Contacts - Keep private contacts hidden from contact list • Documents - Secure PDFs, files, and important documents • All content is encrypted and accessible only with your PIN 📅 FULLY FUNCTIONAL CALENDAR • Create Events & Tasks - Real calendar functionality • Weather Integration - Location-based weather display • Multiple Views - Day, week, and month layouts • Clean Interface - Intuitive and easy to use • Real Calendar Features - Not just a disguise, but genuinely useful 🛡️ WHY CALENDAR VAULT? Unlike calculator or file manager disguises that look suspicious, Calendar Vault uses the perfect cover - everyone has a calendar app on their phone. It's the most natural and believable privacy solution. LEGITIMATE USE CASES: ✓ Protect sensitive work documents from personal device access ✓ Keep professional and personal life separate ✓ Privacy from family members or friends borrowing your phone ✓ Secure important files in case of device theft ✓ Maintain personal boundaries and digital privacy ✓ Store confidential business information securely ✓ Protect private photos from accidental sharing ✓ Safeguard medical or financial documents 🔒 YOUR PRIVACY GUARANTEED • No Cloud Storage - Everything stays encrypted on your device • No Data Collection - We don't collect your personal information • No Ads or Tracking - Pure privacy, no compromises • No Third-Party Access - Only you can access your vault • Open Development - Transparent about features and permissions ADVANCED FEATURES: FAKE PIN MODE:Create an optional decoy PIN that shows an empty vault. This security feature protects you in coercion scenarios where someone forces you to unlock the app. BIOMETRIC RECOVERY: Set up fingerprint recovery with a secret date. If you forget your PIN, tap a specific date 5 times in the calendar to trigger fingerprint authentication. EXPORT BACKUP: Export all vault content to a secure folder for backup purposes. Maintain control over your data with manual backup options. ICON DISGUISE: Choose from multiple icon styles matching popular OS designs (iOS, One UI, Pixel, MIUI, Oxygen OS, Color OS, EMUI, Windows, Nothing OS, and more). Change the app name to Calendar, Planner, Agenda, or My Day. 🌟 WHAT MAKES US DIFFERENT? Most vault apps use calculator or file manager disguises that immediately look suspicious. Calendar Vault provides the most believable cover while delivering a fully functional calendar app. You get real utility plus complete privacy protection. 📱 HOW IT WORKS 1. Download and install Calendar Vault 2. Complete quick onboarding 3. Set your secure PIN (4-9 digits) 4. Start vaulting photos, videos, contacts, and documents 5. Use the calendar for normal scheduling 6. Your vault stays hidden behind the functional calendar 📞 SUPPORT & PRIVACY • Privacy Policy: Available in-app (Settings → Privacy Policy) • Terms & Conditions: Available in-app (Settings → Terms & Conditions) • Developer: MammothDevs • Email: [email protected]

What's new

Bug fixes

Growing in Tools

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