- synapse: Only trigger register calls and do not store anything for longterm - local: Provide an identity store and register to the own backend
This currently depends of interacting with matrix_synapse_rest_auth[1] and mxisd[2]. How to integrate that is explained in the README [1] https://github.com/kamax-io/matrix-synapse-rest-auth [2] https://github.com/kamax-io/mxisd