add link to migrating from device verifications
@@ -73,7 +73,9 @@ Currently, users will only be allowed to see
devices,
* signatures made by other users' master keys about their respective
self-signing key, or
-* signatures made by other users' devices about their respective master keys.
+* signatures made by other users' devices about their respective master keys
+ (these signatures are used for [migrating from device
+ verifications](#migrating-from-device-verifications)).
This is done in order to preserve the privacy of social connections. Future
proposals may define mechanisms for distributing signatures to other users in
