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.

storm8.com app-ads.txt check

storm8.com is missing out on higher CPMs: its app-ads.txt has 2 invalid lines and lists only 3,803 of the 6,663 lines its 18 ad networks expect (43% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 21 Oct 2026. 3,809 lines, 3,098 unique records, 709 duplicates, 2 invalid lines, 33 ad networks detected.

Ad networks in storm8.com/app-ads.txt

AppLovin — account 98459bc87fd9dcefac57e18b146f81d3: 34 lines in the file, 2 expected lines missing
Amazon Publisher Services — account 60af6103-3146-4415-9d21-4c9a43100fe4: 1 line in the file
DT Exchange (Fyber) — account 211668: 317 lines in the file, 134 expected lines missing
Google AdMob — accounts pub-3535978192408801, pub-5648287205643829, pub-7279990999620104: 3 lines in the file
HyprMX — account 566419754: 192 lines in the file, 178 expected lines missing
InMobi — accounts 8097, cb6a6239dfec478f818c1ffca00ca440, 9e78239946d24fdcbba00785fbd1a2f8: 171 lines in the file, 103 expected lines missing
ironSource / LevelPlay — account 236923: 87 lines in the file, 39 expected lines missing
Mintegral — account 34733: 400 lines in the file, 114 expected lines missing
OpenX — account 540886063: 1 line in the file
PubMatic — account 158803: 1 line in the file
Magnite (Rubicon) — accounts 20944, 20946, 27640 and 3 more: 6 lines in the file
Smaato — accounts 110004076, 1100043646, 1100044250: 3 lines in the file
Unity Ads — accounts 30302, 1048191: 96 lines in the file, 66 expected lines missing
Vungle — accounts 1046, 561e8d956b8d90f61a002f5c: 360 lines in the file, 1 expected line missing
Bidmachine — account 766: 400 lines in the file, 400 expected lines missing
Sovrn — accounts 560797, 560797-eb, 411915 and 1 more: 4 lines in the file
Maticoo (zMaticoo) — account 5135063: 129 lines in the file, 316 expected lines missing
Chartboost — account 67d4a636b6a08473afae7d65: 400 lines in the file, 1 expected line missing
Yandex Ads — partner (reseller) lines only: 103 lines in the file, 65 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 95 lines in the file, 49 expected lines missing
BIGO Ads — partner (reseller) lines only: 340 lines in the file, 400 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 21 lines in the file, 28 expected lines missing
BlueSea — partner (reseller) lines only: 16 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 400 lines in the file, 155 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Monetrix — partner (reseller) lines only: 35 lines in the file, 58 expected lines missing
Prado — partner (reseller) lines only: 12 lines in the file, 15 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Start.io — partner (reseller) lines only: 37 lines in the file, 120 expected lines missing
Kidoz — partner (reseller) lines only: 9 lines in the file, 13 expected lines missing
CAS.ai — partner (reseller) lines only: 95 lines in the file, 70 expected lines missing
DSail — partner (reseller) lines only: 95 lines in the file, 70 expected lines missing

Invalid lines

rubiconproject.com, 15854, RESELLER 0bfd66d529a55807
uis.mobfox.com, 2310, RESELLER 5529a3d1f59865be

Corrected file: storm8.com app-ads.txt (fixed).

FAQ

Does storm8.com have an app-ads.txt?

Yes — https://storm8.com/app-ads.txt has 3,809 lines (checked 21 Oct 2026).

Which ad networks does storm8.com work with?

Its app-ads.txt lists AppLovin, Amazon Publisher Services, DT Exchange (Fyber), Google AdMob, HyprMX, InMobi, ironSource / LevelPlay, Mintegral, OpenX, PubMatic, Magnite (Rubicon), Smaato and 21 more.

storm8.com app-ads.txt check

Ad networks in storm8.com/app-ads.txt

Invalid lines

FAQ

Does storm8.com have an app-ads.txt?

Which ad networks does storm8.com work with?

Is the app-ads.txt of storm8.com correct?

Other checked domains

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