Enketo and error for lack of broswer storage


We are running an enquiry among our beneficiaries using KTB and Enketo (from humanitarianresponse) and some beneficiaries are facing an error when loading the form in their default browser:

Translation: Browser storage is required but is not available

When I tried with my own phone, I have no problem, but I know that many beneficiaries are using old phones, probably not always updated, etc. and that they have very limited IT skills.

My understanding is that Enketo is using storage for its offline feature, but this is not always needed. It is even a limitation because some people may save the form as draft rather than sending it drectly.

Is there no way to have an simplier Enketo solution that would be exclusively online, with no draft option and no storage requirement?

Best regards,