Err:1 http://deb.anydesk.com all InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 18DF3741CDFFDE29
Reading package lists... Done
W: GPG error: http://deb.anydesk.com all InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 18DF3741CDFFDE29
E: The repository 'http://deb.anydesk.com all InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: http://raspbian.raspberrypi.com/raspbian/dists/bookworm/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.