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Stoqlab

Ad system

fout.jp

fout.jp is the domain an ad system uses in app-ads.txt and ads.txt files. 2,007 apps in our data declare it. Its sellers.json lists 453 sellers.

Check an app-ads.txt Open in dashboard
Apps declaring it
2,007

418 DIRECT · 1,606 RESELLER

Sellers in sellers.json
453

0% confidential

Lines verified
34%

148 of 434 checked lines

Lines with errors
286

434 lines in total

Avg. supply path score
47.8 / 100

1,839 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 10 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 fout.jp 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.

fout.jp, YOUR_ACCOUNT_ID, DIRECT
fout.jp, YOUR_ACCOUNT_ID, RESELLER
  • Field 1: fout.jp, the domain fout.jp uses in app-ads.txt.
  • Field 2: your account ID with fout.jp. It must equal the seller_id in fout.jp'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 fout.jp carry none, or different ones, so we do not suggest one.

sellers.json at a glance

Status
Published
Sellers listed
453
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 10, 2026
  • PUBLISHER429
  • INTERMEDIARY23
  • BOTH1

Cross-check of lines naming fout.jp

  • Verified 148
  • Seller ID not found 245
  • DIRECT but intermediary 41
  • RESELLER but publisher 0
  • Seller type BOTH 0
  • Confidential seller 0
  • No sellers.json 0
  • Unchecked 0

Every line naming fout.jp is looked up in its sellers.json. What each status means

Common errors with fout.jp lines

  • Seller ID not found 245 lines

    Ask fout.jp 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.

  • DIRECT but intermediary 41 lines

    If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask fout.jp to list it as PUBLISHER.

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

Intermediaries most declared as RESELLER

Accounts on fout.jp 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
limpid.tv INTERMEDIARY 6

Apps that declare fout.jp

AppStoreRelationshipStatus
Vita Mahjong Vita Mahjong
 Android RESELLER Live
Sudoku - Classic Sudoku Puzzle Sudoku - Classic Sudoku Puzzle
 Android RESELLER Live
Zalo Zalo
 Android DIRECT Live
Tile Explorer - Triple Match Tile Explorer - Triple Match
 Android RESELLER Live
Vita Mahjong Vita Mahjong
 iOS RESELLER Live
Head Soccer Head Soccer
 Android RESELLER Live
iQIYI - Drama, Anime, Show iQIYI - Drama, Anime, Show
 Android DIRECT Live
Word Search Explorer Word Search Explorer
 Android RESELLER Live
Viu: Dramas, TV Shows & Movies Viu: Dramas, TV Shows & Movies
 Android DIRECT Live
SIMOSA - All in one SIMOSA - All in one
 Android RESELLER Live
Word Search Explorer® Word Search Explorer®
 iOS RESELLER Live
Zen Word® - Relax Puzzle Game Zen Word® - Relax Puzzle Game
 Android RESELLER Live
Vidio: Sports, Movies, Series Vidio: Sports, Movies, Series
 Android DIRECT + RESELLER Live
Bible Word Puzzle - Word Games Bible Word Puzzle - Word Games
 iOS RESELLER Live
Unblock Me Unblock Me
 Android RESELLER Live
Jigsawscapes® - Jigsaw Puzzles Jigsawscapes® - Jigsaw Puzzles
 Android RESELLER Live
DAZN - Watch Live Sports DAZN - Watch Live Sports
 Android DIRECT Live
Galaxy Attack: Alien Shooter Galaxy Attack: Alien Shooter
 iOS RESELLER Live
FanCode - Watch Live Sports FanCode - Watch Live Sports
 Android RESELLER Live
GlobeOne: Get More from Globe GlobeOne: Get More from Globe
 Android RESELLER Live

Questions about fout.jp

How do I add fout.jp to app-ads.txt?

Add one line for each account fout.jp gives you: "fout.jp, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through fout.jp. The account ID must be the seller_id fout.jp lists for you in its sellers.json; fout.jp 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 fout.jp publish a sellers.json?

Yes. Its file at https://assets.rfp.fout.jp/sellers.json listed 453 sellers when we last read it on 10 October 2026: 429 publishers, 23 intermediaries and 1 listed as both; 0% are confidential.

How many apps declare fout.jp in app-ads.txt?

2,007 apps in Stoqlab's data (delisted apps included) declare fout.jp: 418 with at least one DIRECT line and 1,606 with at least one RESELLER line, across 233 app-ads.txt files. Counts are recomputed daily.

Why do fout.jp lines fail verification?

Of 434 lines naming fout.jp, 286 contradict its sellers.json. The most common case is "Seller ID not found" (245 lines): Ask fout.jp 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 fout.jp. Something wrong? Tell us.