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.

hungrystudio.com app-ads.txt check

hungrystudio.com is missing out on higher CPMs: its app-ads.txt has 28 invalid lines and lists only 5,324 of the 6,104 lines its 28 ad networks expect (13% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 21 Oct 2026. 15,722 lines, 5,738 unique records, 9,357 duplicates, 28 invalid lines, 40 ad networks detected.

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

Google AdMob — accounts pub-5451557002250761, pub-9495093642646304, pub-7734005103835923 and 1 more: 4 lines in the file
Chartboost — account 61dd0c6a5f185c07ca18a334: 400 lines in the file, 72 expected lines missing
DT Exchange (Fyber) — account 217450: 400 lines in the file, 21 expected lines missing
InMobi — accounts dfe1f5bcc944456992197efe8cfce879, cb6a6239dfec478f818c1ffca00ca440, 02730164a83f49839ef81e086181df9b: 204 lines in the file, 70 expected lines missing
ironSource / LevelPlay — account 324020: 101 lines in the file, 25 expected lines missing
Mintegral — account 24425: 400 lines in the file, 152 expected lines missing
Unity Ads — accounts 2993689, 1048191: 123 lines in the file, 39 expected lines missing
Liftoff Monetize (Vungle) — account 606c7bac7a37680015801ad8: 354 lines in the file, 37 expected lines missing
Verve (PubNative) — accounts 1008163, 1008551, 1008916 and 6 more: 400 lines in the file, 13 expected lines missing
AppLovin — account 668fa4c3c1c5a7032115e92f12298156: 35 lines in the file, 1 expected line missing
TikTok Ad Network (Pangle) — account 5001482: 1 line in the file
Smaato — accounts 1100053859, 1100054365, 1100055925 and 7 more: 10 lines in the file
PubMatic — accounts 162585, 163076, 163677 and 3 more: 6 lines in the file
Magnite (Rubicon) — account 27228: 1 line in the file
Amazon Publisher Services — accounts a0344372-8bd2-494a-b982-a8a2293780bc, 2afdd20d-454f-4825-8746-51a1f866988f: 2 lines in the file
BIGO Ads — accounts 879, 23167541, l3yg9l5j7b: 400 lines in the file, 97 expected lines missing
BlueSea — account 7138092: 34 lines in the file, 4 expected lines missing
Xandr (Microsoft) — account 17195: 1 line in the file
Maticoo (zMaticoo) — account 118884: 253 lines in the file, 192 expected lines missing
OpenX — account 561743357: 1 line in the file
Sovrn — accounts 558045, 580729, 602467 and 1 more: 4 lines in the file
TripleLift — accounts 14594, 14728, 14728-EB: 3 lines in the file
MobileFuse — account 4644: 1 line in the file
Monetrix — account 145: 58 lines in the file, 36 expected lines missing
Index Exchange — account 214792: 1 line in the file
Start.io — account 131590931: 150 lines in the file, 8 expected lines missing
Display.io — account 240441: 23 lines in the file, 10 expected lines missing
Bidease — account 51p4ct8LvuLZ: 47 lines in the file, 3 expected lines missing
Yandex Ads — partner (reseller) lines only: 139 lines in the file, 29 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 100 lines in the file, 44 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
DSP Exchange — partner (reseller) lines only: 380 lines in the file, 181 expected lines missing
Madex — partner (reseller) lines only: 6 lines in the file, 12 expected lines missing
Prado — partner (reseller) lines only: 18 lines in the file, 9 expected lines missing
Ogury — partner (reseller) lines only: 7 lines in the file, 10 expected lines missing
HyprMX — partner (reseller) lines only: 287 lines in the file, 82 expected lines missing
Kidoz — partner (reseller) lines only: 14 lines in the file, 8 expected lines missing
CAS.ai — partner (reseller) lines only: 133 lines in the file, 32 expected lines missing
DSail — partner (reseller) lines only: 133 lines in the file, 32 expected lines missing
Bidmachine — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing

Invalid lines

keenkale, 94044, RESELLER, 6c1c00b269ccdfa4
keenkale, 94044, RESELLER, 6c1c00b269ccdfa4
fyber.com, INSERT PUBLISHER ID, DIRECT
eliteAppgrade, 514554, RESELLER
admanmedia.com, XXX, RESELLER
conversantmedia.com, 41896, RESELLER 03113cd04947736d
lijit.com, 367217, RESELLER, fafdf38b16bf6b2b ACM-SOVRN
lijit.com, 367217, RESELLER, fafdf38b16bf6b2b ACM-SOVRN
smaato.com, 0000, DIRECT, 07bcf65f187117b4
Domain "servergpfunsort.web.app"
Domain "serverblockcrush.web.app"
Domain "minixf.com"
Domain "tileblast.firebaseapp.com"
flat-ads.com, 153, RSESLLER
conversantmedia.com, 41896, RESELLER 03113cd04947736d

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

FAQ

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

Yes — https://hungrystudio.com/app-ads.txt has 15,722 lines (checked 21 Oct 2026).

Which ad networks does hungrystudio.com work with?

Its app-ads.txt lists Google AdMob, Chartboost, DT Exchange (Fyber), InMobi, ironSource / LevelPlay, Mintegral, Unity Ads, Liftoff Monetize (Vungle), Verve (PubNative), AppLovin, TikTok Ad Network (Pangle), Smaato and 28 more.

hungrystudio.com app-ads.txt check

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

Invalid lines

FAQ

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

Which ad networks does hungrystudio.com work with?

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

Other checked domains

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