Nextcloud - twofactor issues There is a known issue with v2 of twofactor_email , that with enforced MFA, user will not be asked to enable MFA provider (by email). As v2 is legacy by  Roeland Jago Douma and Olav Seyfarth and is not supported anymore, v3 is maintained by ` datenschutz_individuell `. package dependencies changes twofactor_email v2.8.1 Nextcloud Server v30--33 twofactor_email v3.5.1 Nextcloud Server v33--35 For twofactor_gateway , enables integration with different HTTP(S) based endpoints: package dependencies changes Supported SMS providers twofactor_gateway v1.2.1 Nextcloud Server v31--31 ClickSend ClickatellCentral ClickatellPortal ClockworkSMS EcallSMS HuaweiE3531 OVH PlaySMS PuzzleSMS SMSApi SMSGlobal SerwerSMS SipGate SMS77io SpryngSMS VoipMS VoipBuster WebSms twofactor_gateway v2.5.1 Nextcloud Server v32--32 +CegedimVortex twofactor_gateway v3.3.0 Nextcloud Server v33--33 = same