Reputation: 217
The problem that I have is the SMS gateway not working very well when I need to verify the phone number. I'm using Clickatell Sometimes working, sometimes no. Users are very angry with us because the request the sms and they never receive it. I need a service or another way to verify the phone number efficiently. The problem is the users country (south and center America like argentina, uruguay, paraguay, ecuador, panama, etc). The most of t he SMS gateway not working righ in this kind of country. Another alternative? May be a phone call or something. Thanks!
Upvotes: 2
Views: 342
Reputation: 126
Twitter's digits (https://get.digits.com/) is one of the best ways to check user validation through the phone number (SMS OTP) and it's totally FREE. :)
Digits are powered by Twitter’s infrastructure. Take seconds to integrate with your project. Just download the fabric plugin for android studio from digit website.
Upvotes: 3