1.Send email notification after register.
(May impact current DB schema. Check details during implementation.)
Basic idea:
User should register both cell phone(required), email(optional based on specific user scenario), username(like ID for our specific user scenario)
During login:
cell phone/email and username can all be used as the "user name"
1.Send email notification after register. (May impact current DB schema. Check details during implementation.) Basic idea: User should register both cell phone(required), email(optional based on specific user scenario), username(like ID for our specific user scenario) During login: cell phone/email and username can all be used as the "user name"