signaldctl key

  -h, --help   help for key

      --config string          config file (default "~/.config/signaldctl.yaml")
  -o, --output-format string   the output format. options are usually table, yaml and json, default is usually table. Some commands have other options. (default "default")
      --socket string          the path to the signald socket file (default "/var/run/signald/signald.sock")

• signaldctl - Interact with a running signald instance
• signaldctl key list - list all known keys for another account
• signaldctl key qr - show the QR code of another user’s safety number that can be scanned. Uses the newest safety number by default, but an older safety number may be optionally requested
• signaldctl key trust - set the trust level of another user’s safety number (
• signaldctl key trust-all - mark all keys as trusted, optionally limiting by phone number or UUID