django otp sms verification

Hi, I am doing a project that I need to put otp sms verification in the signup page, but exactly I don’t know how to do this completely; I will thank anyone who has the experience of this to help me a bit to do this verification in my signup page.

(Note: There’s no need to tag me on messages. I do eventually get around to reading just about every post - paying particular attention to questions with 0 responses.)

Sorry, this isn’t something I’ve ever worked-with or seen an implementation for.