Verifying Build Authenticity

All official builds from LineageOS are signed with our private keys. You can verify whether a build has been signed with our keys by following these steps:

Download the verifier and install its dependencies:

git clone
cd update_verifier
pip install -r requirements.txt

Check the signature of the downloaded ZIP file:

python lineageos_pubkey /path/to/zip

If the script reports verified successfully, the ZIP file signature is valid.

For the paranoid, the contents of this page are stored on our GitHub.