Learners signed up
Accounts created on aiunderstanding.org. We also show how many have verified their email and how many joined in the last 30 days.
Impact · counted from our own database
Real numbers, updated every day.
Every figure on this page is a count from the systems that run the site, never an estimate or a projection. Last read Oct 29, 2026. We publish 3,000 free guides in 40 languages, and this is who has used them so far.
- 1,218Learners signed up
- 311Quizzes taken
- 80Certificates earned
- 113Guides completed
The full picture
Everything we count.
Small numbers are shown as they are. A zero means that program has not started yet, not that we stopped counting.
- Verified learners
- 517
- New learners, last 30 days
- 912
- Quizzes passed
- 279
- Course assessments taken
- 8
- Teacher classes created
- 0
- Institutions enrolled
- 0
- AI tutor conversations
- 54
- Newsletter subscribers
- 392
- Gifts received
- 15
- Donated to date
- $3,758
How we count
What each number means.
We only count what we can verify in our own records. Page views and visitors are measured separately by analytics and are not mixed into these figures. The same numbers are available as JSON at /api/impact for partners and funders.
Quizzes taken
Stored quiz results from signed-in learners. Guests can take every quiz too; those attempts are not stored, so the real number is higher.
Certificates earned
Free AI certificates issued after a passed exam, plus verified credentials.
Guides completed
Guides a signed-in learner marked as finished. Reading without an account is not counted.
Gifts received
Paid donations recorded by our payment processor. Refunded or failed payments are excluded.