No card, no trial clock, and no invitation needed.
What free covers
A full practice diagnostic on every open course — free, one go per course.
The exam-strategy lesson, and its podcast, on every course.
The first two lessons of every course, with their podcasts.
Your credential wallet and learner profile, progress included.
Add and verify certifications you already hold — the issuer check costs you nothing.
or
Your own Memriq apps can help each other answer you. Nothing goes to other people, and health and money information is used only if you turn it on. You can change this any time in Settings › Privacy.