I want change default wordpress login/email/passwords registration to sms/otp (where sms will be the login (for example) and otp is a password). As well as restore passwords will be by sms only. Does anything existing solution here? or may be some have expiriences or advices how to realise it.
closed as too broad by Mark Kaplun, fuxia♦ Apr 10 '16 at 8:29
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OTP Verification plugin verifies Email Address/Mobile Number of users by sending verification code(OTP) during registration. It removes the possibility of a user registering with fake Email Address/Mobile Number. This plugin checks the existence of the Email Address/Mobile Number and the ability of a user to access that Email Address/Mobile Number.
I have not used this plugin but may be with some modifications overriding the plugin helps convert the plugin in to your needs.
Hope this plugin helps!