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.

inshot.cc app-ads.txt check

inshot.cc is missing out on higher CPMs: its app-ads.txt has 6 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 19 Oct 2026. 3,016 lines, 2,453 unique records, 550 duplicates, 6 invalid lines, 34 ad networks detected.

Ad networks in inshot.cc/app-ads.txt

Google AdMob — accounts pub-3940256099942544, pub-8272683055562823, pub-1035430350173898 and 9 more: 12 lines in the file
VK Ads (myTarget) — account 14037806: 163 lines in the file, 12 expected lines missing
Liftoff Monetize (Vungle) — account 561e8d976b8d90f61a003fcf: 390 lines in the file, 1 expected line missing
OpenX — accounts 556894735, 545637666: 2 lines in the file
Unity Ads — account 1530740: 156 lines in the file, 5 expected lines missing
Smaato — account 1100048811: 1 line in the file
PubMatic — accounts 160832, 159856, 166038: 3 lines in the file
Meta Audience Network — accounts 819780151909981, 221489040886294: 2 lines in the file
AppLovin — accounts b6fc3902573780e1e3e011c30f60ff21, 153f912e73ab6070a1e714c232c52237: 37 lines in the file
Index Exchange — account 198768: 1 line in the file
InMobi — accounts aee4e5fc22154df398108a1beb70dc79, da67ac55aa13490e9b5b704f1db87928, 85383553539940fbb2ebcbd45655104e: 201 lines in the file, 73 expected lines missing
Yandex Ads — account 105312734: 103 lines in the file, 66 expected lines missing
Magnite (Rubicon) — accounts 26442, 26440: 2 lines in the file
TikTok Ad Network (Pangle) — accounts 5020742, 5021344, 5021396: 3 lines in the file
DT Exchange (Fyber) — account 236745: 400 lines in the file
Mintegral — partner (reseller) lines only: 400 lines in the file, 398 expected lines missing
ironSource / LevelPlay — partner (reseller) lines only: 88 lines in the file, 37 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 334 expected lines missing
BIGO Ads — partner (reseller) lines only: 361 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: 29 lines in the file, 20 expected lines missing
BlueSea — partner (reseller) lines only: 14 lines in the file, 23 expected lines missing
Display.io — partner (reseller) lines only: 12 lines in the file, 20 expected lines missing
DSP Exchange — partner (reseller) lines only: 264 lines in the file, 297 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 137 lines in the file, 307 expected lines missing
Monetrix — partner (reseller) lines only: 27 lines in the file, 66 expected lines missing
Prado — partner (reseller) lines only: 16 lines in the file, 11 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 153 lines in the file, 216 expected lines missing
Start.io — partner (reseller) lines only: 50 lines in the file, 107 expected lines missing
Kidoz — partner (reseller) lines only: 12 lines in the file, 10 expected lines missing
CAS.ai — partner (reseller) lines only: 94 lines in the file, 71 expected lines missing
DSail — partner (reseller) lines only: 94 lines in the file, 71 expected lines missing
Bidmachine — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing

Invalid lines

yahoo.com, 58905, RESELLER e1a5b5b6e3255540
engagemedia.tv, 1063 RESELLER, cb58d2185b16309a
trustedstack, TSTKQ5827, RESELLLER
trustedstack, TSTKQ5827, RESELLER
eyeconicspot.com, 4843, RESELLER 2cec374be7db7217
smaato.com, 1100004890, RESELLER 07bcf65f187117b4

Corrected file: inshot.cc app-ads.txt (fixed).

FAQ

Does inshot.cc have an app-ads.txt?

Yes — https://inshot.cc/app-ads.txt has 3,016 lines (checked 19 Oct 2026).

Which ad networks does inshot.cc work with?

Its app-ads.txt lists Google AdMob, VK Ads (myTarget), Liftoff Monetize (Vungle), OpenX, Unity Ads, Smaato, PubMatic, Meta Audience Network, AppLovin, Index Exchange, InMobi, Yandex Ads and 22 more.

Is the app-ads.txt of inshot.cc correct?