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.

dotproduct.agency app-ads.txt check

dotproduct.agency is almost fully optimized: its app-ads.txt has no errors and matches 99.4% of the 581 lines its 5 ad networks expect — minor optimisation required: 3 lines are missing.

Checked 27 Oct 2026. 691 lines, 580 unique records, 99 duplicates, 0 invalid lines, 26 ad networks detected.

Ad networks in dotproduct.agency/app-ads.txt

Google AdMob — account pub-6789774424545727: 1 line in the file
Liftoff Monetize (Vungle) — account 6a21ae78f60b5597b75e3534: 391 lines in the file
Unity Ads — account 127595540: 161 lines in the file
ironSource / LevelPlay — account 667455: 123 lines in the file, 3 expected lines missing
Meta Audience Network — account 1272695414450081: 1 line in the file
AppLovin — partner (reseller) lines only: 13 lines in the file, 22 expected lines missing
Mintegral — partner (reseller) lines only: 181 lines in the file, 400 expected lines missing
Chartboost — partner (reseller) lines only: 157 lines in the file, 400 expected lines missing
InMobi — partner (reseller) lines only: 60 lines in the file, 211 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 145 lines in the file, 305 expected lines missing
Yandex Ads — partner (reseller) lines only: 48 lines in the file, 120 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 36 lines in the file, 108 expected lines missing
BIGO Ads — partner (reseller) lines only: 140 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
BlueSea — partner (reseller) lines only: 9 lines in the file, 28 expected lines missing
DSP Exchange — partner (reseller) lines only: 56 lines in the file, 400 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 57 lines in the file, 387 expected lines missing
Monetrix — partner (reseller) lines only: 14 lines in the file, 79 expected lines missing
Prado — partner (reseller) lines only: 12 lines in the file, 15 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 153 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 37 lines in the file, 332 expected lines missing
Start.io — partner (reseller) lines only: 24 lines in the file, 133 expected lines missing
Kidoz — partner (reseller) lines only: 12 lines in the file, 10 expected lines missing
CAS.ai — partner (reseller) lines only: 44 lines in the file, 121 expected lines missing
DSail — partner (reseller) lines only: 44 lines in the file, 121 expected lines missing
Bidmachine — partner (reseller) lines only: 254 lines in the file, 400 expected lines missing

Corrected file: dotproduct.agency app-ads.txt (fixed).

FAQ

Does dotproduct.agency have an app-ads.txt?

Yes — https://dotproduct.agency/app-ads.txt has 691 lines (checked 27 Oct 2026).

Which ad networks does dotproduct.agency work with?

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

Is the app-ads.txt of dotproduct.agency correct?