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.

jindoblu.com app-ads.txt check

jindoblu.com is missing out on higher CPMs: its app-ads.txt has 2 invalid lines. Buyers' crawlers skip invalid lines, so those sellers can't be verified.

Checked 20 Oct 2026. 7,711 lines, 7,155 unique records, 548 duplicates, 2 invalid lines, 38 ad networks detected.

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

VK Ads (myTarget) — account 4296618: 137 lines in the file, 38 expected lines missing
AppLovin — account e73bfd8606c9328c4e0586152bcdc228: 36 lines in the file
Xandr (Microsoft) — accounts 15686, 16912: 2 lines in the file
Amazon Publisher Services — account 0b044ad2-2e43-4b55-b02a-edaa627dd526: 1 line in the file
Bidmachine — accounts 689, 689-1: 400 lines in the file, 135 expected lines missing
CAS.ai — account b5a73ae1: 139 lines in the file, 26 expected lines missing
Meta Audience Network — account 263322775510576: 1 line in the file
DT Exchange (Fyber) — account 216881: 388 lines in the file, 63 expected lines missing
Google AdMob — accounts pub-2782404591193272, pub-3940256099942544, pub-7279990999620104 and 2 more: 5 lines in the file
Index Exchange — accounts 207489, 211915: 2 lines in the file
InMobi — accounts 2bc4e5948c954777afd287c350a24fd4, cb6a6239dfec478f818c1ffca00ca440: 233 lines in the file, 40 expected lines missing
ironSource / LevelPlay — account 335774: 113 lines in the file, 13 expected lines missing
Sovrn — accounts 583061, 593602: 2 lines in the file
Mintegral — account 40227: 400 lines in the file, 22 expected lines missing
MobileFuse — account 4604: 1 line in the file
Ogury — account db1a7333-d40d-4e5b-9744-280fb87914d3: 12 lines in the file, 6 expected lines missing
PubMatic — accounts 159078, 159856, 166535 and 3 more: 6 lines in the file
Verve (PubNative) — accounts 1007394, 1012058, 1016251: 400 lines in the file, 37 expected lines missing
Magnite (Rubicon) — accounts 166535, 25512, 26440 and 5 more: 8 lines in the file
Smaato — accounts 1100050843, 1100050889, 1100056930 and 5 more: 8 lines in the file
Unity Ads — accounts 1045000, 3083470: 159 lines in the file, 3 expected lines missing
Liftoff Monetize (Vungle) — account 607d46752ca90f00153876e8: 389 lines in the file, 2 expected lines missing
Maticoo (zMaticoo) — accounts 101225, 114490: 400 lines in the file, 33 expected lines missing
Chartboost — partner (reseller) lines only: 400 lines in the file, 115 expected lines missing
Yandex Ads — partner (reseller) lines only: 145 lines in the file, 23 expected lines missing
BIGO Ads — partner (reseller) lines only: 400 lines in the file, 220 expected lines missing
Yango Ads — partner (reseller) lines only: 400 lines in the file, 400 expected lines missing
Bidease — partner (reseller) lines only: 43 lines in the file, 6 expected lines missing
BlueSea — partner (reseller) lines only: 24 lines in the file, 13 expected lines missing
Display.io — partner (reseller) lines only: 16 lines in the file, 16 expected lines missing
DSP Exchange — partner (reseller) lines only: 400 lines in the file, 129 expected lines missing
Madex — partner (reseller) lines only: 6 lines in the file, 12 expected lines missing
Monetrix — partner (reseller) lines only: 66 lines in the file, 27 expected lines missing
Prado — partner (reseller) lines only: 20 lines in the file, 7 expected lines missing
HyprMX — partner (reseller) lines only: 276 lines in the file, 93 expected lines missing
Start.io — partner (reseller) lines only: 97 lines in the file, 60 expected lines missing
Kidoz — partner (reseller) lines only: 16 lines in the file, 6 expected lines missing
DSail — partner (reseller) lines only: 139 lines in the file, 26 expected lines missing

Invalid lines

admanmedia, 35, RESELLER
singularads, 548745, RESELLER

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

FAQ

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

Yes — https://jindoblu.com/app-ads.txt has 7,711 lines (checked 20 Oct 2026).

Which ad networks does jindoblu.com work with?

Its app-ads.txt lists VK Ads (myTarget), AppLovin, Xandr (Microsoft), Amazon Publisher Services, Bidmachine, CAS.ai, Meta Audience Network, DT Exchange (Fyber), Google AdMob, Index Exchange, InMobi, ironSource / LevelPlay and 26 more.

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