Thanks, @grampo. I enjoyed our multiple chats at HiveFest.
I will check out the Waivio notification system.
It sounds like it might accomplish something very similar to what we have been intending to implement, for non-encrypted messages. Ultimately, we would want to incorporate message encryption, using Hive memo keys.
As a side note, I noticed that Waivio requires HiveSigner instead of Hive Keychain. Do you have any plans to support logins with Hive Keychain and/or HiveAuth in the near future?
Most of our users are mobile, and signing in with Hive Keychain before HiveAuth was not practical. HiveAuth has made it much more user-friendly on smartphones. So, yes, we are planning to integrate HiveAuth.
For now, we advise users to use password managers to manage private keys on multiple devices.
https://www.waivio.com/object/ylr-waivio/page#6vcmab-tutorials/owg-best-practices-for-managing-hive-private-keys-on-multiple-devices