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.

imem.app app-ads.txt check

imem.app is missing out on higher CPMs: its app-ads.txt has 6 invalid lines and lists only 10,959 of the 12,349 lines its 38 ad networks expect (11% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 14,260 lines, 6,475 unique records, 7,622 duplicates, 6 invalid lines, 39 ad networks detected.

Ad networks in imem.app/app-ads.txt

Liftoff Monetize (Vungle) — accounts 678e350a1b03f40011f68543, 5730c2af2270cba25f000066, 5c657afed9e6e60012bab5d9 and 1 more: 394 lines in the file
TikTok Ad Network (Pangle) — accounts 5014758, 5015768, 86231 and 1 more: 4 lines in the file
Magnite (Rubicon) — accounts 26442, 26440, 25286 and 4 more: 7 lines in the file
Bidmachine — account 200: 400 lines in the file, 400 expected lines missing
Google AdMob — accounts pub-8099500083149366, pub-6608202620322443, pub-8428973207370809 and 14 more: 17 lines in the file
Mintegral — accounts 52183, 25008, 52286 and 1 more: 400 lines in the file, 1 expected line missing
Smaato — accounts 1100057628, 1100055593, 1100059247: 3 lines in the file
Maticoo (zMaticoo) — accounts 114490, 118642, 5135080 and 20 more: 400 lines in the file
VK Ads (myTarget) — account 18966205: 159 lines in the file, 16 expected lines missing
BIGO Ads — accounts 18966205, 1114849, 10374: 400 lines in the file, 76 expected lines missing
AppLovin — accounts 96a6cf24e6078948cad88056c659e3d2, 1b46f5e3cf2242caea5c383ca959e5dd, 4d391c28b8c9b08646600303640192ea and 3 more: 41 lines in the file
Meta Audience Network — accounts 628220682929592, 1210467953459280, 805069172997110 and 1 more: 4 lines in the file
DSail — account ds0879: 161 lines in the file, 5 expected lines missing
Sovrn — accounts 454390, 454390-eb, 509119 and 2 more: 5 lines in the file
Unity Ads — accounts 3510627, 1049822, 135230921 and 2 more: 165 lines in the file
ironSource / LevelPlay — accounts 212387, 218335, 406326 and 1 more: 129 lines in the file
Start.io — accounts 176553215, 125650712, 144185998 and 1 more: 161 lines in the file
Madex — account 2d576ffe-e44c-494f-95ed-f0ff3a07f9b8: 19 lines in the file
InMobi — accounts 415b6c4550d84cca8f79342fda8d7161, 06d15e3ce4434f75b585f2fb7ce2e302, 30ff09752f2b48eb9974d28116cf9ff0 and 5 more: 279 lines in the file
Chartboost — account 5730bb1a04b0165b75d2e564: 400 lines in the file, 1 expected line missing
OpenX — accounts 540861995, 540623812, 541031350 and 1 more: 4 lines in the file
DT Exchange (Fyber) — account 214373: 400 lines in the file
Bidease — account pm0IHPNO2j6y: 50 lines in the file
Verve (PubNative) — accounts 1009903, 1017314, 1017315: 400 lines in the file, 1 expected line missing
CAS.ai — account 922e6092: 160 lines in the file, 5 expected lines missing
SuperAwesome — account 422: 6 lines in the file
Kidoz — accounts 11645, 14427: 24 lines in the file
Prado — accounts 15504, 15612: 29 lines in the file
Yango Ads — accounts 100032860, 100440221, 10074451 and 253 more: 400 lines in the file
Xandr (Microsoft) — account 17564: 1 line in the file
Criteo — account B-060738: 1 line in the file
Monetrix — account 142: 94 lines in the file
PubMatic — accounts 163753, 165995: 2 lines in the file
TripleLift — accounts 13277, 13277-EB, 13686 and 1 more: 4 lines in the file
Ogury — account 432e59bf-cea1-4835-909f-ce67b46743c4: 18 lines in the file
HyprMX — account 27570864242: 370 lines in the file
Display.io — accounts 2529, 25290021: 34 lines in the file
BlueSea — account 7138175: 38 lines in the file
DSP Exchange — partner (reseller) lines only: 400 lines in the file

Invalid lines

singularads, 548745, RESELLER
contextweb.com 560288 RESELLER 89ff185a4c4e857c
singularads, 548745, RESELLER
singularads,548745,RESELLER
vungle.com,[yourVunglePublisherAccountID],DIRECT,c107d686becd2d77
pangleglobal.com,Account ID,DIRECT

Corrected file: imem.app app-ads.txt (fixed).

FAQ

Does imem.app have an app-ads.txt?

Yes — https://imem.app/app-ads.txt has 14,260 lines (checked 20 Oct 2026).

Which ad networks does imem.app work with?

Its app-ads.txt lists Liftoff Monetize (Vungle), TikTok Ad Network (Pangle), Magnite (Rubicon), Bidmachine, Google AdMob, Mintegral, Smaato, Maticoo (zMaticoo), VK Ads (myTarget), BIGO Ads, AppLovin, Meta Audience Network and 27 more.

imem.app app-ads.txt check

Ad networks in imem.app/app-ads.txt

Invalid lines

FAQ

Does imem.app have an app-ads.txt?

Which ad networks does imem.app work with?

Is the app-ads.txt of imem.app correct?

Other checked domains

More