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.

playcus.com app-ads.txt check

playcus.com is a bit behind: its app-ads.txt has no errors, but lists 6,593 of the 7,316 lines its 24 ad networks expect — 723 lines are missing, so the file isn't fully up to date. Unlisted sellers can't be verified.

Checked 19 Oct 2026. 7,364 lines, 5,129 unique records, 2,177 duplicates, 0 invalid lines, 39 ad networks detected.

Ad networks in playcus.com/app-ads.txt

AppLovin — account f4155f20882da16f1fc395de12aa572a: 36 lines in the file
Google AdMob — accounts pub-5658037951569538, pub-7280215748950868, pub-9327478276040335 and 5 more: 8 lines in the file
Mintegral — account 20394: 400 lines in the file
Unity Ads — account 34171: 161 lines in the file
Meta Audience Network — accounts 2175301105929980, 1032365630305759, 1569998699845564 and 47 more: 50 lines in the file
DT Exchange (Fyber) — account 211448: 400 lines in the file, 20 expected lines missing
TikTok Ad Network (Pangle) — account 31218: 1 line in the file
Liftoff Monetize (Vungle) — account 561e8d966b8d90f61a00395b: 386 lines in the file, 5 expected lines missing
Bidmachine — accounts 286-1, 286: 400 lines in the file, 62 expected lines missing
ironSource / LevelPlay — account 221967: 125 lines in the file, 1 expected line missing
Ogury — account e762dba8-45ce-467b-85c3-74478cd445df: 18 lines in the file
MobileFuse — account 4488: 1 line in the file
Chartboost — account 5d308dc741c68e0c7cf070c3: 400 lines in the file, 1 expected line missing
Magnite (Rubicon) — accounts 24986, 19454, 19452: 3 lines in the file
PubMatic — accounts 132830, 160792, 160872: 3 lines in the file
Criteo — accounts B-063382, B-061015: 2 lines in the file
InMobi — accounts cb6a6239dfec478f818c1ffca00ca440, 5a55dcf1df4e474fa378857ead547871, 0c5a288c5bc842bbac20f6cd0ddb0098 and 1 more: 180 lines in the file, 95 expected lines missing
Start.io — account 167782222: 97 lines in the file, 61 expected lines missing
TripleLift — accounts 14869, 13982, 13982-EB and 2 more: 5 lines in the file
Verve (PubNative) — accounts 1017349, 1009857: 400 lines in the file, 400 expected lines missing
Smaato — account 1100005936: 1 line in the file
Xandr (Microsoft) — accounts 12039, 16912: 2 lines in the file
Amazon Publisher Services — account 42bba7a5-b2a5-4b00-81b5-956e4b7a9d98: 1 line in the file
Index Exchange — account 192585: 1 line in the file
Yandex Ads — partner (reseller) lines only: 143 lines in the file, 25 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 87 lines in the file, 57 expected lines missing
BIGO Ads — partner (reseller) lines only: 400 lines in the file, 267 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: 22 lines in the file, 15 expected lines missing
Display.io — partner (reseller) lines only: 11 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 363 lines in the file, 198 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 265 lines in the file, 179 expected lines missing
Monetrix — partner (reseller) lines only: 63 lines in the file, 30 expected lines missing
Prado — partner (reseller) lines only: 19 lines in the file, 8 expected lines missing
HyprMX — partner (reseller) lines only: 219 lines in the file, 150 expected lines missing
Kidoz — partner (reseller) lines only: 15 lines in the file, 7 expected lines missing
CAS.ai — partner (reseller) lines only: 136 lines in the file, 29 expected lines missing
DSail — partner (reseller) lines only: 136 lines in the file, 29 expected lines missing

Corrected file: playcus.com app-ads.txt (fixed).

FAQ

Does playcus.com have an app-ads.txt?

Yes — https://playcus.com/app-ads.txt has 7,364 lines (checked 19 Oct 2026).

Which ad networks does playcus.com work with?

Its app-ads.txt lists AppLovin, Google AdMob, Mintegral, Unity Ads, Meta Audience Network, DT Exchange (Fyber), TikTok Ad Network (Pangle), Liftoff Monetize (Vungle), Bidmachine, ironSource / LevelPlay, Ogury, MobileFuse and 27 more.

playcus.com app-ads.txt check

Ad networks in playcus.com/app-ads.txt

FAQ

Does playcus.com have an app-ads.txt?

Which ad networks does playcus.com work with?

Is the app-ads.txt of playcus.com correct?

Other checked domains

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