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.

playsmart.dolly.gg app-ads.txt check

playsmart.dolly.gg achieves the best ad optimization: its app-ads.txt has no errors and matches what its 8 ad networks expect (99% of 2,230 lines).

Checked 19 Oct 2026. 4,105 lines, 4,045 unique records, 1 duplicates, 0 invalid lines, 28 ad networks detected.

Ad networks in playsmart.dolly.gg/app-ads.txt

Google AdMob — account pub-8441550180156261: 1 line in the file
Mintegral — account 35722: 400 lines in the file
Liftoff Monetize (Vungle) — account 63fc6b0a8f172b0014aabe1c: 391 lines in the file
AppLovin — account f42dcd20a2cbe208d71fb40c93704f31: 36 lines in the file
DT Exchange (Fyber) — account 220959: 400 lines in the file
Unity Ads — account 4364501: 161 lines in the file
InMobi — account 74c667f25a0c458aac3f0e51ee7de94c: 260 lines in the file, 12 expected lines missing
TikTok Ad Network (Pangle) — account 5044540: 1 line in the file
ironSource / LevelPlay — partner (reseller) lines only: 85 lines in the file, 40 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 316 expected lines missing
Yandex Ads — partner (reseller) lines only: 139 lines in the file, 29 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 77 lines in the file, 67 expected lines missing
BIGO Ads — partner (reseller) lines only: 400 lines in the file, 334 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 37 lines in the file, 12 expected lines missing
BlueSea — partner (reseller) lines only: 21 lines in the file, 16 expected lines missing
Display.io — partner (reseller) lines only: 11 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 362 lines in the file, 199 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 261 lines in the file, 183 expected lines missing
Monetrix — partner (reseller) lines only: 61 lines in the file, 32 expected lines missing
Prado — partner (reseller) lines only: 17 lines in the file, 10 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 168 lines in the file, 201 expected lines missing
Start.io — partner (reseller) lines only: 88 lines in the file, 69 expected lines missing
Kidoz — partner (reseller) lines only: 13 lines in the file, 9 expected lines missing
CAS.ai — partner (reseller) lines only: 130 lines in the file, 35 expected lines missing
DSail — partner (reseller) lines only: 130 lines in the file, 35 expected lines missing
Bidmachine — partner (reseller) lines only: 400 lines in the file

Corrected file: playsmart.dolly.gg app-ads.txt (fixed).

FAQ

Does playsmart.dolly.gg have an app-ads.txt?

Yes — https://playsmart.dolly.gg/app-ads.txt has 4,105 lines (checked 19 Oct 2026).

Which ad networks does playsmart.dolly.gg work with?

Its app-ads.txt lists Google AdMob, Mintegral, Liftoff Monetize (Vungle), AppLovin, DT Exchange (Fyber), Unity Ads, InMobi, TikTok Ad Network (Pangle), ironSource / LevelPlay, Chartboost, Yandex Ads, VK Ads (myTarget) and 16 more.

Is the app-ads.txt of playsmart.dolly.gg correct?