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Stoqlab

Ad system

cignal.io

cignal.io is the domain an ad system uses in app-ads.txt and ads.txt files. 47,005 apps in our data declare it. Its sellers.json lists 99 sellers.

Check an app-ads.txt Open in dashboard
Apps declaring it
47,005

2,345 DIRECT · 45,892 RESELLER

Sellers in sellers.json
99

0% confidential

Lines verified
99%

10,322 of 10,415 checked lines

Lines with errors
93

10,415 lines in total

Avg. supply path score
50.6 / 100

47,884 apps scored

Apps and lines are recounted every 10 minutes. The sellers.json breakdown and the directory ranking are as of , recomputed daily. sellers.json last read 9 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 cignal.io 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.

cignal.io, YOUR_ACCOUNT_ID, DIRECT
cignal.io, YOUR_ACCOUNT_ID, RESELLER
  • Field 1: cignal.io, the domain cignal.io uses in app-ads.txt.
  • Field 2: your account ID with cignal.io. It must equal the seller_id in cignal.io'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): a certification authority ID. Most lines naming cignal.io carry none, or different ones, so we do not suggest one.

sellers.json at a glance

Status
Published
Sellers listed
99
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 9, 2026
  • PUBLISHER75
  • INTERMEDIARY24
  • BOTH0

Cross-check of lines naming cignal.io

  • Verified 10,322
  • Seller ID not found 90
  • DIRECT but intermediary 0
  • RESELLER but publisher 3
  • Seller type BOTH 0
  • Confidential seller 0
  • No sellers.json 0
  • Unchecked 0

Every line naming cignal.io is looked up in its sellers.json. What each status means

Common errors with cignal.io lines

  • Seller ID not found 90 lines

    Ask cignal.io for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.

  • RESELLER but publisher 3 lines

    If the account is yours, declare it DIRECT. If a partner holds it, ask cignal.io why the account is listed as PUBLISHER.

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

Intermediaries most declared as RESELLER

Accounts on cignal.io that its sellers.json lists as INTERMEDIARY or BOTH, by the number of app-ads.txt files declaring them. Confidential sellers are left out.

Seller domainTypeFiles
mintegral.com INTERMEDIARY 4,135
inmobi.com INTERMEDIARY 2,673
vungle.com INTERMEDIARY 2,673
pubnative.net INTERMEDIARY 775
snaptube.com INTERMEDIARY 3
truecaller.com INTERMEDIARY 1

Apps that declare cignal.io

AppStoreRelationshipStatus
Subway Surfers Subway Surfers
 Android RESELLER Live
8 Ball Pool 8 Ball Pool
 Android RESELLER Live
Truecaller: Spam Call Blocker Truecaller: Spam Call Blocker
 Android RESELLER Live
UC Browser-Safe, Fast, Private UC Browser-Safe, Fast, Private
 Android RESELLER Live
Sniper 3D：Gun Shooting Games Sniper 3D：Gun Shooting Games
 Android RESELLER Live
SHAREit: Transfer, Share Files SHAREit: Transfer, Share Files
 Android RESELLER Live
My Talking Tom My Talking Tom
 Android RESELLER Live
Dream League Soccer 2026 Dream League Soccer 2026
 Android RESELLER Live
My Talking Angela My Talking Angela
 Android RESELLER Live
Homescapes Homescapes
 Android RESELLER Live
Gardenscapes Gardenscapes
 Android RESELLER Live
Township Township
 Android RESELLER Live
Standoff 2 Standoff 2
 Android RESELLER Live
Asphalt 8 - Car Racing Game Asphalt 8 - Car Racing Game
 Android RESELLER Live
Bible Offline-KJV Holy Bible Bible Offline-KJV Holy Bible
 Android RESELLER Live
Royal Match Royal Match
 Android RESELLER Live
Dragon City: Mobile Adventure Dragon City: Mobile Adventure
 Android RESELLER Live
Hill Climb Racing Hill Climb Racing
 Android RESELLER Live
Minion Rush: Running Game Minion Rush: Running Game
 Android RESELLER Live
Ludo King® Ludo King®
 Android RESELLER Live

Questions about cignal.io

How do I add cignal.io to app-ads.txt?

Add one line for each account cignal.io gives you: "cignal.io, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through cignal.io. The account ID must be the seller_id cignal.io lists for you in its sellers.json; cignal.io will give it to you. Put the file at the root of the domain named as your developer website in the App Store and Google Play listings.

Does cignal.io publish a sellers.json?

Yes. Its file at https://cignal.io/sellers.json listed 99 sellers when we last read it on 9 October 2026: 75 publishers, 24 intermediaries and 0 listed as both; 0% are confidential.

How many apps declare cignal.io in app-ads.txt?

47,005 apps in Stoqlab's data (delisted apps included) declare cignal.io: 2,345 with at least one DIRECT line and 45,892 with at least one RESELLER line, across 5,114 app-ads.txt files. Counts are recomputed daily.

Why do cignal.io lines fail verification?

Of 10,415 lines naming cignal.io, 93 contradict its sellers.json. The most common case is "Seller ID not found" (90 lines): Ask cignal.io for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.

What is the difference between DIRECT and RESELLER?

DIRECT means the publisher owns the account; RESELLER means an intermediary sells the inventory on the publisher's behalf. DIRECT lines should match a PUBLISHER entry in the network's sellers.json, RESELLER lines an INTERMEDIARY entry.

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