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.

allovoisins.com app-ads.txt check

allovoisins.com achieves the best ad optimization: its app-ads.txt has no errors and matches what its 10 ad networks expect (100% of 61 lines).

Checked 19 Oct 2026. 256 lines, 172 unique records, 68 duplicates, 0 invalid lines, 14 ad networks detected.

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

Smaato — account 110004105: 1 line in the file
Index Exchange — accounts 559332, 185597, 185598 and 3 more: 6 lines in the file
Magnite (Rubicon) — accounts 17912, 17914: 2 lines in the file
Google AdMob — accounts pub-1005272636684943, pub-3309392423678264, pub-4445562815347109 and 2 more: 5 lines in the file
PubMatic — account 158566: 1 line in the file
OpenX — accounts 540634777, 539868668, 540160372: 3 lines in the file
TripleLift — accounts 6552, 6966, 5854 and 38 more: 41 lines in the file
Xandr (Microsoft) — accounts 8830, 11120, 8833: 3 lines in the file
Amazon Publisher Services — accounts 6ac6b3af-c297-4fb5-a77d-141daaa4203e, e6cf41fd-5d6e-44c6-9859-931aad1f643a: 2 lines in the file
Yahoo — account 58432: 1 line in the file
Mintegral — partner (reseller) lines only: 21 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 24 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 12 lines in the file, 400 expected lines missing
Bidmachine — partner (reseller) lines only: 13 lines in the file, 400 expected lines missing

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

FAQ

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

Yes — https://allovoisins.com/app-ads.txt has 256 lines (checked 19 Oct 2026).

Which ad networks does allovoisins.com work with?

Its app-ads.txt lists Smaato, Index Exchange, Magnite (Rubicon), Google AdMob, PubMatic, OpenX, TripleLift, Xandr (Microsoft), Amazon Publisher Services, Yahoo, Mintegral, Yango Ads and 2 more.

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