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.

deardreamgame.com app-ads.txt check

deardreamgame.com 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 20 Oct 2026. 11,523 lines, 5,985 unique records, 5,425 duplicates, 1 invalid lines, 37 ad networks detected.

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

Yandex Ads — accounts 99405561, 95740617, 104589697 and 5 more: 176 lines in the file
InMobi — accounts 850fd2fcc946438793cb79bde66856ae, cb6a6239dfec478f818c1ffca00ca440, 351ff355a7e542c98bdfddeda93ff8f5: 265 lines in the file, 9 expected lines missing
Mintegral — accounts 16743, 12866, 6028 and 6 more: 400 lines in the file
Yango Ads — accounts 304373963, 107600823: 400 lines in the file, 256 expected lines missing
ironSource / LevelPlay — accounts 221337, 230521: 126 lines in the file, 1 expected line missing
Google AdMob — accounts pub-8214402054147510, pub-6225120216497296, pub-9446158533088075 and 4 more: 7 lines in the file
DT Exchange (Fyber) — accounts 219378, 217320, 213623 and 5 more: 400 lines in the file, 5 expected lines missing
AppLovin — accounts fc8851f953a974717617a34794445ce8, db8440c24bc69b9adb30cf715f23b1ea, 9dbe83dd38388ca2a5cb98c49fc40eb5 and 5 more: 43 lines in the file
BIGO Ads — accounts 23171442, 23171469, 23172179 and 5 more: 400 lines in the file, 3 expected lines missing
TikTok Ad Network (Pangle) — accounts 31485, 15887, 8361 and 7 more: 10 lines in the file
Amazon Publisher Services — accounts 70247b00-ff8f-4016-b3ab-8344daf96e09, 8ad2aae8-3f86-43e5-ba8d-47d42f48959d, 9497c599-e539-47f6-853b-74adef65b879 and 5 more: 8 lines in the file
Index Exchange — accounts 208715, 192585: 2 lines in the file
Verve (PubNative) — accounts 1008714, 1008959: 400 lines in the file, 398 expected lines missing
Meta Audience Network — accounts 307405768886739, 1000083607536178, 336512696486951 and 13 more: 16 lines in the file
Unity Ads — accounts 2560716, 3083470, 1329201 and 15 more: 178 lines in the file
HyprMX — accounts 558765433, 25580740782: 316 lines in the file, 55 expected lines missing
MobileFuse — account 4499: 1 line in the file
Yahoo — accounts 59070, 59668: 2 lines in the file
Smaato — accounts 1100055818, 1100056671, 1100056273: 3 lines in the file
Bidmachine — account 1197: 400 lines in the file, 63 expected lines missing
PubMatic — accounts 165198, 160565, 162223: 3 lines in the file
Xandr (Microsoft) — account 7351: 1 line in the file
Liftoff Monetize (Vungle) — partner (reseller) lines only: 359 lines in the file, 31 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 1 expected line missing
VK Ads (myTarget) — partner (reseller) lines only: 143 lines in the file, 1 expected line missing
Bidease — partner (reseller) lines only: 39 lines in the file, 10 expected lines missing
BlueSea — partner (reseller) lines only: 23 lines in the file, 14 expected lines missing
Display.io — partner (reseller) lines only: 11 lines in the file, 21 expected lines missing
DSP Exchange — partner (reseller) lines only: 343 lines in the file, 218 expected lines missing
Madex — partner (reseller) lines only: 5 lines in the file, 13 expected lines missing
Maticoo (zMaticoo) — partner (reseller) lines only: 373 lines in the file, 71 expected lines missing
Monetrix — partner (reseller) lines only: 63 lines in the file, 30 expected lines missing
Prado — partner (reseller) lines only: 20 lines in the file, 7 expected lines missing
Start.io — partner (reseller) lines only: 123 lines in the file, 34 expected lines missing
Kidoz — partner (reseller) lines only: 16 lines in the file, 6 expected lines missing
CAS.ai — partner (reseller) lines only: 157 lines in the file, 8 expected lines missing
DSail — partner (reseller) lines only: 157 lines in the file, 8 expected lines missing

Invalid lines

Resellers as of October 05, 2026

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

FAQ

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

Yes — https://deardreamgame.com/app-ads.txt has 11,523 lines (checked 20 Oct 2026).

Which ad networks does deardreamgame.com work with?

Its app-ads.txt lists Yandex Ads, InMobi, Mintegral, Yango Ads, ironSource / LevelPlay, Google AdMob, DT Exchange (Fyber), AppLovin, BIGO Ads, TikTok Ad Network (Pangle), Amazon Publisher Services, Index Exchange and 25 more.

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