What do you mean, they clearly spell out how little they collect, in their privacy policy:
> The amount of personally identifiable information stored by SamKnows is limited to; name, email, and address. All metadata and personally identifiable information is both encrypted at rest and in transit on SamKnows servers. It is never stored or transmitted to or from the test agent
See? Nothing to worry about, just your name, email and address. Very little that could actually pinpoint who you are or where you are.
> The amount of personally identifiable information stored by SamKnows is limited to; name, email, and address. All metadata and personally identifiable information is both encrypted at rest and in transit on SamKnows servers. It is never stored or transmitted to or from the test agent
See? Nothing to worry about, just your name, email and address. Very little that could actually pinpoint who you are or where you are.
Ref: https://samknows.com/blog/testing-principles