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.

cfghsgysaat.us app-ads.txt check

cfghsgysaat.us is missing out on higher CPMs: its app-ads.txt has 1 invalid line. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 21 Oct 2026. 380 lines, 373 unique records, 6 duplicates, 1 invalid lines, 21 ad networks detected.

Ad networks in cfghsgysaat.us/app-ads.txt

Meta Audience Network — accounts 1003311349447519, 1416649597280606, 1066050832866264 and 17 more: 20 lines in the file
Mintegral — partner (reseller) lines only: 221 lines in the file, 400 expected lines missing
Unity Ads — partner (reseller) lines only: 15 lines in the file, 145 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 12 lines in the file, 113 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 53 lines in the file, 337 expected lines missing
Chartboost — partner (reseller) lines only: 100 lines in the file, 400 expected lines missing
InMobi — partner (reseller) lines only: 41 lines in the file, 230 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 61 lines in the file, 389 expected lines missing
Yandex Ads — partner (reseller) lines only: 25 lines in the file, 143 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 22 lines in the file, 122 expected lines missing
BIGO Ads — partner (reseller) lines only: 77 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 266 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 43 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 33 lines in the file, 400 expected lines missing
Monetrix — partner (reseller) lines only: 10 lines in the file, 83 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 97 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 35 lines in the file, 334 expected lines missing
Start.io — partner (reseller) lines only: 13 lines in the file, 144 expected lines missing
CAS.ai — partner (reseller) lines only: 20 lines in the file, 145 expected lines missing
DSail — partner (reseller) lines only: 20 lines in the file, 145 expected lines missing
Bidmachine — partner (reseller) lines only: 131 lines in the file, 400 expected lines missing

Invalid lines

singularads, 548745, RESELLER

Corrected file: cfghsgysaat.us app-ads.txt (fixed).

FAQ

Does cfghsgysaat.us have an app-ads.txt?

Yes — https://cfghsgysaat.us/app-ads.txt has 380 lines (checked 21 Oct 2026).

Which ad networks does cfghsgysaat.us work with?

Its app-ads.txt lists Meta Audience Network, Mintegral, Unity Ads, ironSource / LevelPlay, Liftoff Monetize (Vungle), Chartboost, InMobi, DT Exchange (Fyber), Yandex Ads, VK Ads (myTarget), BIGO Ads, Yango Ads and 9 more.

Is the app-ads.txt of cfghsgysaat.us correct?