Limit device logins to one user

Hello Bubblers!

I have a phone-based service app with a free membership which limits redemption of promotional materials to once a month, while the subscription membership has multiple redemptions per month.

An issue here as far as getting around subscriptions would be a user creating multiple free accounts. Is there a way to add a unique id for their device to limit the number of accounts that could be logged into via a single device or at least flag those users for me to check into?

Not sure if this would work for your app specifically. But for an app I built, we has users register with a mobile phone number that we would send an SMS to to make sure it was their legit phone. Then we made it so users couldn’t sign up with a phone number already tied to another user.
Hope that helps.

Hi ryley.Randall, thanks for the feedback! That would certainly work I’m just trying not to gather and store too much info from users. Worst case I can definitely go that route though.

Hi

Can you give me directions what to do/read to implement sms registration. This is exactly what i need.

Thank you

Theres a plugin by @ZeroqodeSupport for this

You can use Neutrino Extended plugin to verify User Phone by SMS.

Just use this plugin by zeroqode:

You can log out of all sessions with a workflow action, I dont think a plugin is neccessary.