Ad system

gammassp.com

Most of the 25,556 apps that declare gammassp.com reach it through a reseller: 100% have a RESELLER line, 1.6% a DIRECT one. We found no readable sellers.json for gammassp.com, so none of the 2,878 lines naming it can be checked. 90% of the lines carry the certification ID 31ac53fec2772a83.

Apps declaring it
25,556

408 DIRECT · 25,507 RESELLER

Sellers in sellers.json
0

Invalid

Lines verified
—

no line checked yet

Lines with errors
0

2,878 lines in total

Avg. supply path score
46.8 / 100

26,183 apps scored

App counts, the sellers.json breakdown and the directory ranking are as of , recomputed daily (the same numbers as the directory). Line counts are recounted every 10 minutes. sellers.json last read 11 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).

How to add gammassp.com to app-ads.txt

One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.

gammassp.com, YOUR_ACCOUNT_ID, DIRECT, 31ac53fec2772a83
gammassp.com, YOUR_ACCOUNT_ID, RESELLER, 31ac53fec2772a83
  • Field 1: gammassp.com, the domain gammassp.com uses in app-ads.txt.
  • Field 2: your account ID with gammassp.com. It must equal the seller_id in gammassp.com's sellers.json.
  • Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
  • Field 4 (optional): 31ac53fec2772a83, the certification authority ID on 90% of the lines naming gammassp.com.

sellers.json at a glance

Status
Invalid
Sellers listed
0
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 11, 2026

Cross-check of lines naming gammassp.com

  • Verified 0
  • Seller ID not found 0
  • DIRECT but intermediary 0
  • RESELLER but publisher 0
  • Seller type BOTH 0
  • Confidential seller 0
  • No sellers.json 2,878
  • Unchecked 0

Every line naming gammassp.com is looked up in its sellers.json. What each status means

Common errors with gammassp.com lines

  • No sellers.json 2,878 lines

    gammassp.com has no sellers.json we can read, so these lines cannot be checked by anyone.

Common app-ads.txt errors and how to fix them

Apps that declare gammassp.com

AppStoreRelationshipStatus
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live

Questions about gammassp.com

Does gammassp.com publish a sellers.json?

There is a file, but it is not valid sellers.json (last read 11 October 2026), so lines naming gammassp.com cannot be checked against it.

How many apps declare gammassp.com in app-ads.txt?

25,556 apps in Stoqlab's data (delisted apps included) declare gammassp.com: 408 with at least one DIRECT line and 25,507 with at least one RESELLER line, across 2,208 app-ads.txt files, as of 13 October 2026 (recounted daily).

What is the certification authority ID for gammassp.com?

90% of the app-ads.txt lines naming gammassp.com carry "31ac53fec2772a83" in the fourth field. The field is optional; the IAB Tech Lab ads.txt 1.1 specification says identifiers in sellers.json supersede it, so a missing or different value does not make a line invalid.

Not sure whether your line should say DIRECT or RESELLER? DIRECT vs RESELLER in app-ads.txt

Sources: the public app-ads.txt files of tracked apps and the sellers.json of gammassp.com. Something wrong? Tell us.