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.

geektales.games app-ads.txt check

geektales.games has the complete app-ads.txt on app-ads.app, but we couldn't read geektales.games/app-ads.txt (Timed out) — so the integration can't be confirmed yet.

Checked 19 Oct 2026. 4,173 lines, 3,468 unique records, 698 duplicates, 3 invalid lines, 36 ad networks detected.

Ad networks in geektales.games/app-ads.txt

Google AdMob — account pub-5136294249004139: 1 line in the file
AppLovin — account 42a3f440f32b9bc407b353e897f62f6f: 36 lines in the file
Mintegral — accounts 49200, 26206: 400 lines in the file
Liftoff Monetize (Vungle) — accounts 66e414d0dcb4e600113f519a, 61128b695335b400170983ae: 392 lines in the file
Meta Audience Network — account 1580030372861426: 1 line in the file
ironSource / LevelPlay — accounts 546645, 207466: 112 lines in the file, 15 expected lines missing
Unity Ads — accounts 5416389, 3428279: 162 lines in the file
TikTok Ad Network (Pangle) — accounts 5026391, 86088, 9898: 3 lines in the file
BIGO Ads — accounts 200205859, 23166866: 400 lines in the file, 18 expected lines missing
Bidmachine — account 1502: 400 lines in the file, 400 expected lines missing
DT Exchange (Fyber) — accounts 231391, 216115: 354 lines in the file, 98 expected lines missing
Magnite (Rubicon) — account 166535: 1 line in the file
Smaato — account 1100057628: 1 line in the file
OpenX — accounts 540679900, 563905670: 2 lines in the file
PubMatic — accounts 158060, 160565, 95054: 3 lines in the file
Sovrn — accounts 411915, 563477, 583061: 3 lines in the file
Maticoo (zMaticoo) — account 5135063: 215 lines in the file, 230 expected lines missing
InMobi — account ddb41d8a9f434a918d05a0fc9999d9f9: 156 lines in the file, 116 expected lines missing
TripleLift — account 6998: 1 line in the file
DSail — account geektales: 141 lines in the file, 25 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 237 expected lines missing
Yandex Ads — partner (reseller) lines only: 146 lines in the file, 22 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 101 lines in the file, 43 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 33 lines in the file, 16 expected lines missing
BlueSea — partner (reseller) lines only: 17 lines in the file, 20 expected lines missing
Display.io — partner (reseller) lines only: 7 lines in the file, 25 expected lines missing
DSP Exchange — partner (reseller) lines only: 252 lines in the file, 309 expected lines missing
Madex — partner (reseller) lines only: 4 lines in the file, 14 expected lines missing
Monetrix — partner (reseller) lines only: 44 lines in the file, 49 expected lines missing
Prado — partner (reseller) lines only: 18 lines in the file, 9 expected lines missing
Verve (PubNative) — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
HyprMX — partner (reseller) lines only: 191 lines in the file, 178 expected lines missing
Start.io — partner (reseller) lines only: 107 lines in the file, 50 expected lines missing
Kidoz — partner (reseller) lines only: 15 lines in the file, 7 expected lines missing
CAS.ai — partner (reseller) lines only: 140 lines in the file, 25 expected lines missing

Invalid lines

singularads, 548745, RESELLER
ucfunnel.com, par-E2B2BB3E89BE87A2F774B768BEED62A2,
smartyads.com, 897, fd2bde0ff2e62c5d

Corrected file: geektales.games app-ads.txt (fixed).

FAQ

Does geektales.games have an app-ads.txt?

Yes — https://geektales.games/app-ads.txt has 4,173 lines (checked 19 Oct 2026).

Which ad networks does geektales.games work with?

Its app-ads.txt lists Google AdMob, AppLovin, Mintegral, Liftoff Monetize (Vungle), Meta Audience Network, ironSource / LevelPlay, Unity Ads, TikTok Ad Network (Pangle), BIGO Ads, Bidmachine, DT Exchange (Fyber), Magnite (Rubicon) and 24 more.

Is the app-ads.txt of geektales.games correct?