private static void printIdentityFingerprint(PlainTextWriter writer, Identity theirId) {
writer.println("{}: {} Added: {} Fingerprint: {} Safety Number: {}",
- theirId.recipient().number().orElse(null),
+ theirId.recipient().getLegacyIdentifier(),
theirId.trustLevel(),
theirId.dateAdded(),
Hex.toString(theirId.getFingerprint()),