4 min
What PGP signatures actually prove
Two guarantees, one anchor. Why the check matters at all.
3 min
Importing the operator PGP key
One command, once per keyring. Then never again.
3 min
Verifying a rotation message
Two commands. Look for Good signature. Compare the address inside.
3 min
Reading gpg output like a normal person
The lines that matter, the lines to ignore.
3 min
Kleopatra on Windows
The GUI version of the verification workflow.
3 min
The captcha URL check, per session
A five-second check that catches most phishing clones on the first attempt.
3 min
Common verify errors and what they mean
A short reference table for the errors you might hit and how to fix each.