Associating the survey link with a phone number

[Josh]

Hi @givtajt, you can try something like this discussed further here:

survey

type	name	label
hidden	code

And share the Enketo link with a URL parameter such as d[code]=123456789. I.e something that looks like this:

https://ee.kobotoolbox.org/single/NV4LgKfg?d[code]=123456789

Alternatively, you can provide only Add submissions permissions to those users so those without access are not able to access the form:

• Managing Permissions — KoBoToolbox documentation
• Row-Level Permissions — KoBoToolbox documentation

The permissions option seems more relevant to your case and may be a good way forward.