# How do use use sign in with email only and phone/SMS

**URL:** <https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263>\
**Category:** Questions about Thunkable X\
**Tags:** firebase\
**Created:** [October 12, 2022, 1:02am UTC](https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263 "2022-10-12T01:02:06Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![1times94is942fjkz](https://avatars.discourse-cdn.com/v4/letter/1/58f4c7/32.png) [@1times94is942fjkz](https://community.thunkable.com/u/1times94is942fjkz)\
**Post date:** [October 12, 2022, 1:02am UTC](https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263/1 "2022-10-12T01:02:06Z")

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How do use use sign in with email only and phone/SMS

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**Author:** ![brianl](https://avatars.discourse-cdn.com/v4/letter/b/f14d63/32.png) [@brianl](https://community.thunkable.com/u/brianl)\
**Post date:** [October 13, 2022, 6:55pm UTC](https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263/2 "2022-10-13T18:55:06Z")

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Hi,  
We currently support sign-in with Firebase through email. We have documentation here: [Email Sign In by Firebase - Thunkable Docs](https://docs.thunkable.com/v/drag-and-drop/sign-in)

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**Author:** ![jared](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jared/32/138473_2.png) [@jared](https://community.thunkable.com/u/jared)\
**Post date:** [October 13, 2022, 6:57pm UTC](https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263/3 "2022-10-13T18:57:01Z")

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You would want to use a service like Twilio or other similar to send the message and store this to a backend. Lots to implement.

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**Author:** ![1times94is942fjkz](https://avatars.discourse-cdn.com/v4/letter/1/58f4c7/32.png) [@1times94is942fjkz](https://community.thunkable.com/u/1times94is942fjkz)\
**Post date:** [October 20, 2022, 9:34pm UTC](https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263/4 "2022-10-20T21:34:12Z")

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I am gonna try

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**Author:** ![1times94is942fjkz](https://avatars.discourse-cdn.com/v4/letter/1/58f4c7/32.png) [@1times94is942fjkz](https://community.thunkable.com/u/1times94is942fjkz)\
**Post date:** [October 20, 2022, 11:27pm UTC](https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263/5 "2022-10-20T23:27:40Z")

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What, what???

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**Author:** ![system](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/0/f/0f59f292712368bce16ff80133ae10de8a6f27e8.png) [@system](https://community.thunkable.com/u/system)\
**Post date:** [January 18, 2023, 11:28pm UTC](https://community.thunkable.com/t/how-do-use-use-sign-in-with-email-only-and-phone-sms/2079263/6 "2023-01-18T23:28:29Z")

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