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.

franceinter.fr app-ads.txt check

franceinter.fr 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 19 Oct 2026. 120 lines, 104 unique records, 0 duplicates, 1 invalid lines, 12 ad networks detected.

Ad networks in franceinter.fr/app-ads.txt

Xandr (Microsoft) — account 7393: 1 line in the file
AppLovin — partner (reseller) lines only: 8 lines in the file, 27 expected lines missing
Mintegral — partner (reseller) lines only: 32 lines in the file, 400 expected lines missing
Liftoff Monetize (Vungle) — partner (reseller) lines only: 19 lines in the file, 371 expected lines missing
Chartboost — partner (reseller) lines only: 24 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — partner (reseller) lines only: 27 lines in the file, 400 expected lines missing
BIGO Ads — partner (reseller) lines only: 13 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 43 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 11 lines in the file, 400 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 22 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 25 lines in the file, 344 expected lines missing
Bidmachine — partner (reseller) lines only: 32 lines in the file, 400 expected lines missing

Invalid lines

Rubicon rubiconproject.com, 19668, RESELLER, 0bfd66d529a55807

Corrected file: franceinter.fr app-ads.txt (fixed).

FAQ

Does franceinter.fr have an app-ads.txt?

Yes — https://franceinter.fr/app-ads.txt has 120 lines (checked 19 Oct 2026).

Which ad networks does franceinter.fr work with?

Its app-ads.txt lists Xandr (Microsoft), AppLovin, Mintegral, Liftoff Monetize (Vungle), Chartboost, DT Exchange (Fyber), BIGO Ads, Yango Ads, DSP Exchange, Verve (PubNative), HyprMX, Bidmachine.

Is the app-ads.txt of franceinter.fr correct?