An IAB Tech Lab standard that lets app publishers declare which ad networks are authorized to sell their inventory.

Where do I put the app-ads.txt file?

At the root of the developer website listed in your App Store / Google Play page, e.g. https://studio.com/app-ads.txt.

What is a Certification Authority ID?

An optional TAG-ID of the ad system, the 4th field of an app-ads.txt record.

cn.find-them-all.com app-ads.txt check

cn.find-them-all.com is missing out on higher CPMs: its app-ads.txt lists only 828 of the 974 lines its 6 ad networks expect (15% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 21 Oct 2026. 802 lines, 660 unique records, 126 duplicates, 0 invalid lines, 26 ad networks detected.

Ad networks in cn.find-them-all.com/app-ads.txt

Google AdMob — account pub-6732134252361581: 1 line in the file
ironSource / LevelPlay — account 484721: 123 lines in the file, 3 expected lines missing
Unity Ads — account 1935790: 155 lines in the file, 6 expected lines missing
Kidoz — account 14601: 23 lines in the file
InMobi — account 1ce6f4f855a8430ab788d3be43f9a165: 139 lines in the file, 133 expected lines missing
Liftoff Monetize (Vungle) — account 656dcee55942160011cc9de6: 387 lines in the file, 4 expected lines missing
AppLovin — partner (reseller) lines only: 14 lines in the file, 21 expected lines missing
Mintegral — partner (reseller) lines only: 189 lines in the file, 400 expected lines missing
Chartboost — partner (reseller) lines only: 163 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 150 lines in the file, 300 expected lines missing
Yandex Ads — partner (reseller) lines only: 49 lines in the file, 119 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 39 lines in the file, 105 expected lines missing
BIGO Ads — partner (reseller) lines only: 146 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 10 lines in the file, 39 expected lines missing
BlueSea — partner (reseller) lines only: 9 lines in the file, 28 expected lines missing
DSP Exchange — partner (reseller) lines only: 81 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 59 lines in the file, 385 expected lines missing
Monetrix — partner (reseller) lines only: 14 lines in the file, 79 expected lines missing
Prado — partner (reseller) lines only: 24 lines in the file, 3 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 160 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 38 lines in the file, 331 expected lines missing
Start.io — partner (reseller) lines only: 25 lines in the file, 132 expected lines missing
CAS.ai — partner (reseller) lines only: 45 lines in the file, 120 expected lines missing
DSail — partner (reseller) lines only: 45 lines in the file, 120 expected lines missing
Bidmachine — partner (reseller) lines only: 264 lines in the file, 400 expected lines missing

Corrected file: cn.find-them-all.com app-ads.txt (fixed).

FAQ

Does cn.find-them-all.com have an app-ads.txt?

Yes — https://cn.find-them-all.com/app-ads.txt has 802 lines (checked 21 Oct 2026).

Which ad networks does cn.find-them-all.com work with?

Its app-ads.txt lists Google AdMob, ironSource / LevelPlay, Unity Ads, Kidoz, InMobi, Liftoff Monetize (Vungle), AppLovin, Mintegral, Chartboost, DT Exchange (Fyber), Yandex Ads, VK Ads (myTarget) and 14 more.

cn.find-them-all.com app-ads.txt check

Ad networks in cn.find-them-all.com/app-ads.txt

FAQ

Does cn.find-them-all.com have an app-ads.txt?

Which ad networks does cn.find-them-all.com work with?

Is the app-ads.txt of cn.find-them-all.com correct?

Other checked domains

More