WORDBIT · FULL-SCREEN AD FREQUENCY VERIFICATION REPORT
The default is 3 turns, and each app can set its own value (the app we audited, enkr, uses the default 3).
To confirm the rule actually holds, we logged everything that happened in the app and inspected all 11,351 records.
A full-screen ad shows only when one of these two conditions is met. Never otherwise.
Only turns the user makes themselves are counted. Screens that change on their own are not. The default is 3, adjustable per app.
Entering the app through the phone's lock screen fills the counter to the threshold at once. This counts as a fresh entry, so a full-screen ad may appear right away.
The order matters — ① each turn is logged only on the phone,
② after a full-screen ad actually appears, ③ the accumulated log is sent to the server (Firestore) all at once.
If no full-screen ad appears, nothing is transmitted. This log exists to verify that every impression really followed a satisfied condition.
For each record we check: "at the moment the full-screen ad appeared, was the threshold really met?" Lock-screen entries are designed to fill the counter, so that path is verified as well.
Every record created by 3,130 users between Aug 5, 19:00 and Aug 6, 12:30 (KST). The audited app (enkr) uses the default threshold of 3 pages.
Conclusion — not a single full-screen ad violated the rule. All 11,351 audited records followed a valid path: either the page threshold was reached, or the counter was filled by a lock-screen entry. This was not a sample — every record in the period was inspected.