As Seelen's website indicates, Seele related trademarks will be used under strict terms after April 28th.

30 Apr 2020, 04:39
As Seelen’s website indicates, Seele related trademarks will be used under strict terms after April 28th. Thus, the soon-be-former Seele Developer Team, will operate under the new name, “Credo” for the time being. Ama will be announced in the new Channel on May 1rst, and further communication will be held in the new Group!!! Credo Developer Channel: Credo Developer Group: Developer Team will continue to support mainnet! Tune in for further updates.