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Screenshots

  • Masterkey screenshot 1
  • Masterkey screenshot 2
  • Masterkey screenshot 3

About Masterkey

Masterkey is an easy to use password manager for the Android platform. Designed primarily as a password keeper, it can easily be used to house a variety of sensitive information.

Masterkey's password vault is stored locally on your phone for maximum security. For added protection, all data within the database is encrypted using AES encryption. Access to the Masterkey app is protected by a user supplied password, set the first time the app is run.

Masterkey offers the following features:
* Local storage, requesting no network access that could be used to compromise passwords.
* Internal database encryption.
* Backup & restore using the SD card, and an additional layer of encryption using a user supplied password.
* Random password generation.
* Ability to copy passwords to the device's clipboard.
* Option to mask passwords in the list so that passwords are not displayed on the screen.

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PLEASE READ
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Version 1.08 addresses an issue some users were reporting in regards to data loss after upgrading their phones from Android 2.2 to Android 2.3.3. Users on Android 2.2 are strongly encouraged to upgrade to v1.08 of Masterkey in order to avoid data corruption when upgrading the phone OS.
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Full documentation of Masterkey's features can be found on our website: http://masterkey.ndl.cc/

A full change log is available both on our website. If you have any problems or feedback, please email us so that we can address your issue. We appreciate comments and feedback left on our app, but Google does not offer us a sufficient means to respond to those comments. If you need assistance, please contact us at at this email address: [email protected]

What’s new

Version 3.0 · Updated June 20, 2025

🎨 DESIGN IMPROVEMENTS ✨ NEW FEATURES:Add commentMore actions • Advanced password search with real-time filtering • Smart sorting by name, account, or date modified • Password security analysis with strength indicators • Duplicate password detection and warnings • Swipe-to-delete with 30-day recovery • Customizable card layouts and field visibility

User reviews

A Google user
A Google user
Great functional app. Support is excellent!
A Google user
A Google user
Fixed 2.3 issue. Passwords now transfer without messing up encryption.
A Google user
A Google user
Love the ease of use & didn't ask for too many permissions
A Google user
A Google user
I love this App
A Google user
A Google user
Don't make the mistake of downloading one of those "free" apps only to have it to charge you $10 to use it. For the cost of a soft drink, this app is easy to use and just works. After trying the others, this will make you :jump:

Alternatives to Masterkey

Looking for apps like Masterkey? Here are 6 similar Android apps on Google Play. The highest rated is One Key: password manager (4.6/5), and all 6 are free to download.

Masterkey vs. alternatives
App Rating Price Installs Last updated Compare
Masterkey 4.5 / 5 $0.99 100+ Jun 20, 2025
oneSafe 6 - Password Manager – Free 10,000+ Jan 7, 2026 Compare
Freezer Manager – Free 50,000+ Oct 24, 2020 Compare
DeFNCE 3.7 / 5 Free 10,000+ Nov 13, 2025 Compare
Vault - 2FA – Free 1,000+ – Compare
One Key: password manager 4.6 / 5 Free 100,000+ May 22, 2026 Compare
Keepin - Total Identity Wallet – Free 1,000+ Dec 20, 2021 Compare

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