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.

1cwireless.com app-ads.txt check

1cwireless.com is missing out on higher CPMs: its app-ads.txt lists only 6,358 of the 9,339 lines its 35 ad networks expect (32% missing). Unlisted sellers can't be verified, so buyers bid less or skip the inventory.

Checked 20 Oct 2026. 10,344 lines, 5,271 unique records, 4,991 duplicates, 0 invalid lines, 42 ad networks detected.

Ad networks in 1cwireless.com/app-ads.txt

Google AdMob — accounts pub-8787984085032580, pub-8782480583436954, pub-3940256099942544 and 17 more: 20 lines in the file
OpenX — accounts 540628854, 539131863, 545702544 and 2 more: 5 lines in the file
AppLovin — accounts c4fbc9f30bc9ee92d0446d690819a283, 4d391c28b8c9b08646600303640192ea, f17e2a01debcc4f46927e0a075b90711 and 2 more: 35 lines in the file, 5 expected lines missing
Smaato — accounts 1100042015, 1100057546, 1100057628 and 7 more: 10 lines in the file
Meta Audience Network — accounts 1982666121814172, 805069172997110, 1210467953459280 and 1 more: 4 lines in the file
PubMatic — accounts 159856, 159501, 160565 and 8 more: 11 lines in the file
Amazon Publisher Services — account fcd21480-7f0b-496a-af71-6b03f42a4db3: 1 line in the file
TikTok Ad Network (Pangle) — accounts 86231, 9898, 5015768: 3 lines in the file
ironSource / LevelPlay — accounts 218335, 406326, 445197: 100 lines in the file, 28 expected lines missing
Unity Ads — accounts 1049822, 1773786, 4317194 and 1 more: 103 lines in the file, 61 expected lines missing
Mintegral — accounts 25008, 42253, 52286: 400 lines in the file, 118 expected lines missing
Vungle — accounts 5fb7370526cef60015ad123f, 561e8d936b8d90f61a000da4, 5730c2af2270cba25f000066 and 1 more: 339 lines in the file, 24 expected lines missing
SuperAwesome — accounts 422, 177: 7 lines in the file
Xandr (Microsoft) — accounts 806, 12355, 9538 and 2 more: 5 lines in the file
InMobi — accounts 5abb702fde844f7cadd2090b3c7d61db, 30ff09752f2b48eb9974d28116cf9ff0, 06a6a278f06142deb5e4cabfbed25a8c and 2 more: 180 lines in the file, 96 expected lines missing
Index Exchange — account 192585: 1 line in the file
Chartboost — accounts 5730bb1a04b0165b75d2e564, 5e68c4ba4b59fa0a2efa0a96: 400 lines in the file, 6 expected lines missing
BIGO Ads — accounts 136, 10374: 400 lines in the file, 294 expected lines missing
Verve (PubNative) — accounts 1007334, 1017070: 400 lines in the file, 120 expected lines missing
Yahoo — account 57872: 1 line in the file
DT Exchange (Fyber) — account 214373: 318 lines in the file, 133 expected lines missing
Magnite (Rubicon) — accounts 20208, 26440, 26442 and 3 more: 6 lines in the file
TripleLift — account 9789: 1 line in the file
Criteo — account B-060738: 1 line in the file
CAS.ai — account 922e6092: 126 lines in the file, 39 expected lines missing
Maticoo (zMaticoo) — accounts 114490, 118642, 5135080: 192 lines in the file, 255 expected lines missing
Kidoz — account 11645: 18 lines in the file, 5 expected lines missing
Prado — account 15504: 21 lines in the file, 7 expected lines missing
Bidmachine — account 200: 400 lines in the file, 400 expected lines missing
Madex — account 2d576ffe-e44c-494f-95ed-f0ff3a07f9b8: 18 lines in the file, 1 expected line missing
Start.io — accounts 174388014, 144185998: 76 lines in the file, 83 expected lines missing
DSail — account ds0453: 127 lines in the file, 39 expected lines missing
Sovrn — accounts 240095, 245697, 331050 and 4 more: 7 lines in the file
Ogury — account 432e59bf-cea1-4835-909f-ce67b46743c4: 9 lines in the file, 9 expected lines missing
HyprMX — account 27570864242: 356 lines in the file, 14 expected lines missing
VK Ads (myTarget) — partner (reseller) lines only: 119 lines in the file, 25 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: 16 lines in the file, 21 expected lines missing
Display.io — partner (reseller) lines only: 10 lines in the file, 22 expected lines missing
DSP Exchange — partner (reseller) lines only: 400 lines in the file, 95 expected lines missing
Monetrix — partner (reseller) lines only: 33 lines in the file, 60 expected lines missing

Corrected file: 1cwireless.com app-ads.txt (fixed).

FAQ

Does 1cwireless.com have an app-ads.txt?

Yes — https://1cwireless.com/app-ads.txt has 10,344 lines (checked 20 Oct 2026).

Which ad networks does 1cwireless.com work with?

Its app-ads.txt lists Google AdMob, OpenX, AppLovin, Smaato, Meta Audience Network, PubMatic, Amazon Publisher Services, TikTok Ad Network (Pangle), ironSource / LevelPlay, Unity Ads, Mintegral, Vungle and 30 more.

1cwireless.com app-ads.txt check

Ad networks in 1cwireless.com/app-ads.txt

FAQ

Does 1cwireless.com have an app-ads.txt?

Which ad networks does 1cwireless.com work with?

Is the app-ads.txt of 1cwireless.com correct?

Other checked domains

More