On: U.S. Senate staff can now use Signal

[xiphias]

Zdnet is writing about security and publishing a PGP public key on an unencrypted site

[dredmorbius → xiphias]

PKI public key trust is not based on channel encryption.

There's nothing wrong with putting public keys on an unencrypted site, though those retrieving the key may want to consider that their access of it may be visible.