> For the complete documentation index, see [llms.txt](https://docs.tnid.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tnid.com/api-reference/002_company/009_sms_opt_in.md).

# 009\_sms\_opt\_in

- [Generate SMS Opt-in Qr Code](https://docs.tnid.com/api-reference/002_company/009_sms_opt_in/001__generate_sms_opt_in_qr_code.md)