Skip to content
Hardware password manager
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.
case add case and logo.svg Oct 22, 2018
firmware/hw_version_0.2.1 add packet parser for BLE Dec 13, 2018
promo add android app; add photos; add kicad sources for old board; Mar 6, 2019
.gitignore add android app; add photos; add kicad sources for old board; Mar 6, 2019
LICENSE sync repo with gitlab Aug 28, 2018

Mew - hardware password manager


• What is it?

It's a small USB device to hold your passwords, private keys and cryptowallets.

  • Easy to use.
  • Fully open sourced.
  • No drivers or propietary software required.
  • Highly protected for critical data.

• How does it work?

Connect MeW to a PC or mobile device. Pair MeW with your smartphone via bluetooth. Install the MeW HPM app from Google Play or Appstore. Use it.

Demo video will be here a bit later :3

12 passwords, those you use more often, can be entered directly on the device. Other passwords could be entered by MeW HPM app.

Demo video will be here a bit later :3

You can exchange public keys with your friends directly via bluetooth.

Technically, it is a HID-keyboard.

Passwords are not stored in the device, all passwords are generated on-the-fly depending on the entered PIN-code and internal master key. Nobody and nothing can steal your passwords database, because there is none. If anybody steals the device, he can't bruteforce it - for each PIN-code the device generate different passwords, and, if you set this option, fake logins will be shown.

Your private keys and wallets, that are stored on the device, are encrypted with AES-256. Encryption key is generated from master key and pin-code on-the-fly. Master key has been stored internally and can't be extracted, of course, if you set the maximum security level.

• I lost my MeW. How can I get my passwords back?

When you are starting your MeW for the first time with normal security level, the device key will shown. Save the device key at a secure place. MeW has a cloud backup for encrypted master keys. For recovery of your passwords on a new device you have to enter a device key in the application, and enter you PIN-code in MeW.

In the high security mode cloud backup will disabled, because in this mode the encrypted master key i can't be extracted from the device. If you lose your MeW or forgot a PIN-code, you loose all you passwords.

• Android application screenshots

alt text  alt text  alt text  alt text  alt text  alt text  alt text

• Device photos


You can’t perform that action at this time.