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.

devgame.me app-ads.txt check

devgame.me is missing out on higher CPMs: its app-ads.txt has 11 invalid lines and lists only 10,574 of the 12,223 lines its 38 ad networks expect (13% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 19 Oct 2026. 10,188 lines, 9,546 unique records, 540 duplicates, 11 invalid lines, 44 ad networks detected.

Ad networks in devgame.me/app-ads.txt

BIGO Ads — accounts 17778348, ob6ztgbkgr, kjwxe8ly0v and 4 more: 400 lines in the file, 1 expected line missing
Smaato — accounts 1100043880, 1100046391, 1100048585 and 17 more: 20 lines in the file
AppLovin — accounts e607ef46a2b1803becaccc152bee01e4, 73d0c4ca0bade3714ddc3a04750557e6, 42c0ee496882ace5e89e45c832cbb6dd and 5 more: 43 lines in the file
DT Exchange (Fyber) — accounts 210342, 209741, 209790: 400 lines in the file, 31 expected lines missing
Google AdMob — accounts pub-5572296736863189, pub-7936853127095172, pub-5108357189760220 and 17 more: 20 lines in the file
Liftoff Monetize (Vungle) — accounts 59fb487bbe77065f5800afc3, 57ab0b38c6ebd5c83300007e, 561e8d976b8d90f61a003e29: 362 lines in the file, 31 expected lines missing
Unity Ads — accounts 1008793, 1224029, 1173041 and 2 more: 143 lines in the file, 22 expected lines missing
ironSource / LevelPlay — accounts 209939, 198373, 151153: 117 lines in the file, 11 expected lines missing
PubMatic — accounts 160565, 158549, 157335 and 21 more: 24 lines in the file
OpenX — accounts 541045251, 540659096, 540659099 and 12 more: 15 lines in the file
Ogury — accounts 3c9f068a24b6a439ae2eec93214f7e3b, a7c49708046daa8b398cf2935dc84ee5, 8ed1dd0a9fd0c1907178d0512e64c2d2 and 3 more: 16 lines in the file, 7 expected lines missing
Meta Audience Network — accounts 437077184079393, 297798087291802, 1549128848655633 and 29 more: 32 lines in the file
Xandr (Microsoft) — accounts 9684, 7351, 9538 and 13 more: 16 lines in the file
InMobi — accounts 59c7922793a3477b9419f0854d1da7e9, 950da4a32b764ec7be601701546bc784, 94262e51745c4a88863d51a61d0af6b6 and 15 more: 233 lines in the file, 56 expected lines missing
Magnite (Rubicon) — accounts 11784, 19652, 23582 and 20 more: 23 lines in the file
Criteo — accounts 180031, 181330, 180034 and 16 more: 19 lines in the file
Amazon Publisher Services — accounts 6900db45-7b4d-405c-a843-76bebbf1d7db, 0a0b1afb-308c-4a06-8be3-455a9df664ce, a46197c3-cf01-4d15-8bfd-adb790812700 and 5 more: 8 lines in the file
Yahoo — accounts 58993, 58728, 60013: 3 lines in the file
Mintegral — accounts 18803, 15728, 20931: 400 lines in the file, 42 expected lines missing
TripleLift — accounts 8614, 13041, 8784-EB and 16 more: 19 lines in the file
TikTok Ad Network (Pangle) — accounts 15887, 8355, 28943: 3 lines in the file
Display.io — accounts 2520, 173162: 23 lines in the file, 11 expected lines missing
MobileFuse — accounts 4432, 4365, 4626: 3 lines in the file
Index Exchange — accounts 207971, 218384: 2 lines in the file
Madex — account 2f13206b-cf30-4a7f-9850-fa807f58c177: 17 lines in the file, 2 expected lines missing
Verve (PubNative) — accounts 1009627, 1009202, 1009579 and 3 more: 400 lines in the file, 294 expected lines missing
CAS.ai — accounts babe9c54, b5a73ae1: 159 lines in the file, 6 expected lines missing
Start.io — accounts 153879431, 157659870, 163241862 and 1 more: 158 lines in the file, 3 expected lines missing
Monetrix — account 193: 65 lines in the file, 29 expected lines missing
Chartboost — account 59ee0a3e24f05f0bcd49c9b1: 400 lines in the file, 102 expected lines missing
HyprMX — account 23942716088: 350 lines in the file, 20 expected lines missing
VK Ads (myTarget) — account 9170223: 156 lines in the file, 19 expected lines missing
Sovrn — accounts 595809, 402977, 509119 and 13 more: 16 lines in the file
Yango Ads — account 58079117: 400 lines in the file, 400 expected lines missing
Bidmachine — accounts 200, 372, 372-2: 400 lines in the file, 224 expected lines missing
BlueSea — accounts 204037, 7138144, 7138153: 30 lines in the file, 10 expected lines missing
Maticoo (zMaticoo) — accounts 5135063, 115617, 116664: 303 lines in the file, 144 expected lines missing
SuperAwesome — account 598: 5 lines in the file, 1 expected line missing
Yandex Ads — partner (reseller) lines only: 160 lines in the file, 8 expected lines missing
Bidease — partner (reseller) lines only: 48 lines in the file, 1 expected line missing
DSP Exchange — partner (reseller) lines only: 400 lines in the file, 140 expected lines missing
Prado — partner (reseller) lines only: 22 lines in the file, 5 expected lines missing
Kidoz — partner (reseller) lines only: 18 lines in the file, 4 expected lines missing
DSail — partner (reseller) lines only: 159 lines in the file, 6 expected lines missing

Invalid lines

singularads, 548745, RESELLER
adsparc, 986, RESELLER
eliteappgrade, 514554, RESELLER
admanmedia.com, XXX, RESELLER
singularads, 225023, RESELLER
keenkale, 20242025, RESELLER
whitemediasolutions, 1920, DIRECT
lemmatechnologies, 1844, RESELLER
singularads, 895023, RESELLER
tremorhub.com, , RESELLER, 1a4e959a1b50034a
telaria.com, , RESELLER, 1a4e959a1b50034a

Corrected file: devgame.me app-ads.txt (fixed).

FAQ

Does devgame.me have an app-ads.txt?

Yes — https://devgame.me/app-ads.txt has 10,188 lines (checked 19 Oct 2026).

Which ad networks does devgame.me work with?

Its app-ads.txt lists BIGO Ads, Smaato, AppLovin, DT Exchange (Fyber), Google AdMob, Liftoff Monetize (Vungle), Unity Ads, ironSource / LevelPlay, PubMatic, OpenX, Ogury, Meta Audience Network and 32 more.

devgame.me app-ads.txt check

Ad networks in devgame.me/app-ads.txt

Invalid lines

FAQ

Does devgame.me have an app-ads.txt?

Which ad networks does devgame.me work with?

Is the app-ads.txt of devgame.me correct?

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