Python library for communicating with the Archos Safe-T mini (Trezor compatible) Hardware Wallets

pip install safet==0.1.5



Python library and commandline client for communicating with the Archos Safe-T mini Hardware Wallet

This library is a mofified version of python-trezor.

See for more information


Linux requirements:

sudo apt-get install python3-dev cython3 libusb-1.0-0-dev libudev-dev git

Linux Python requirements:

sudo -H pip3 install setuptools
sudo -H pip3 install -r requirements.txt

Commandline client (safetctl)

The included safetctl python script can perform various tasks such as changing setting in the device, signing transactions, retrieving account info and addresses. See the docs/ sub folder for detailed examples and options.

Python Library

You can use this python library to interact with the Safe-T mini and use its capabilities in your application. See examples here in the tools/ sub folder.

PIN Entering

When you are asked for PIN, you have to enter scrambled PIN. Follow the numbers shown on the device's display and enter the their positions using the numeric keyboard mapping:

7 8 9
4 5 6
1 2 3

Example: your PIN is 1234 and the device is displaying the following:

2 8 3
5 4 6
7 9 1

You have to enter: 3795