Signature profiles are an experimental feature and may be subject to changes!
Signature profiles are simple text files that are signed by a cryptographic key. The contents of the text file can be read by both humans and machines, so that tools like Keyoxide can present them in a clear manner and assist with the verification process.
Create and manage a signature profile
There are multiple ways to maintain a signature profile:
Distribute the signature profile
Once you have created a signature profile, you need to make sure others can fetch it to verify it. Have a look at the Distributing a signature profile guide.