Stoqlab

Ad system

uis.mobfox.com

Most of the 120,253 apps that declare uis.mobfox.com reach it through a reseller: 96% have a RESELLER line, 31% a DIRECT one (17,263 files, 9,607 of them through toponad.com's account). 36% of the 60,856 lines checked name an account its sellers.json (579 sellers) does not list. 90% of the lines carry the certification ID 5529a3d1f59865be.

Check an app-ads.txt Open in dashboard
Apps declaring it
120,253

36,793 DIRECT · 115,964 RESELLER

Sellers in sellers.json
579

0.2% confidential

Lines verified
61%

39,315 of 64,211 checked lines

Lines with errors
23,932

64,211 lines in total

Avg. supply path score
49.6 / 100

125,629 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 13 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 uis.mobfox.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.

uis.mobfox.com, YOUR_ACCOUNT_ID, DIRECT, 5529a3d1f59865be
uis.mobfox.com, YOUR_ACCOUNT_ID, RESELLER, 5529a3d1f59865be
  • Field 1: uis.mobfox.com, the domain uis.mobfox.com uses in app-ads.txt.
  • Field 2: your account ID with uis.mobfox.com. It must equal the seller_id in uis.mobfox.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): 5529a3d1f59865be, the certification authority ID on 90% of the lines naming uis.mobfox.com.

sellers.json at a glance

Status
Published
Sellers listed
579
Confidential
1 (0.2%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 13, 2026
  • PUBLISHER542
  • INTERMEDIARY32
  • BOTH5

Cross-check of lines naming uis.mobfox.com

  • Verified 39,315
  • Seller ID not found 23,069
  • DIRECT but intermediary 302
  • RESELLER but publisher 561
  • Seller type BOTH 964
  • Confidential seller 0
  • No sellers.json 0
  • Unchecked 0

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

Common errors with uis.mobfox.com lines

  • Seller ID not found 23,069 lines

    Ask uis.mobfox.com 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.

  • Seller type BOTH 964 lines

    The account is listed as BOTH, so sellers.json alone cannot tell a buyer which relationship applies. Nothing to fix on your side; buyers usually look at the seller's domain.

  • RESELLER but publisher 561 lines

    If the account is yours, declare it DIRECT. If a partner holds it, ask uis.mobfox.com why the account is listed as PUBLISHER.

  • DIRECT but intermediary 302 lines

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

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

Intermediaries most declared as RESELLER

Accounts on uis.mobfox.com 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
toponad.com INTERMEDIARY 9,607
smaato.com INTERMEDIARY 8,276
chartboost.com INTERMEDIARY 6,269
taurusx.com INTERMEDIARY 3,332
pubnative.net INTERMEDIARY 2,671
aps.amazon.com INTERMEDIARY 1,955
gadsme.com BOTH 790
algorix.co INTERMEDIARY 567

Apps that declare uis.mobfox.com

AppStoreRelationshipStatus
Xender - Quick Share, Transfer Xender - Quick Share, Transfer
 Android RESELLER Live
Mortal Kombat Mortal Kombat
 Android RESELLER Live
PixVerse: AI Video Generator PixVerse: AI Video Generator
 Android RESELLER Live
Shadow Fight 3 - RPG fighting Shadow Fight 3 - RPG fighting
 Android RESELLER Live
GoodShort - Short Dramas Hub GoodShort - Short Dramas Hub
 Android RESELLER Live
My Cafe — Restaurant Game My Cafe — Restaurant Game
 Android RESELLER Live
Music Player & MP3 Player Music Player & MP3 Player
 Android RESELLER Live
Crunchyroll: Anime Streaming Crunchyroll: Anime Streaming
 Android DIRECT + RESELLER Live
Hunter Assassin Hunter Assassin
 Android RESELLER Live
File Manager File Manager
 Android DIRECT + RESELLER Live
Getcontact Getcontact
 Android DIRECT + RESELLER Live
1945 Air Force: Plane Shooter 1945 Air Force: Plane Shooter
 Android RESELLER Live
Grow Empire: Rome Grow Empire: Rome
 Android RESELLER Live
Episode - Choose Your Story Episode - Choose Your Story
 Android RESELLER Live
Modern Combat 5: mobile FPS Modern Combat 5: mobile FPS
 Android RESELLER Live
Criminal Case Criminal Case
 Android RESELLER Live
ixigo Train, Bus, Metro Ticket ixigo Train, Bus, Metro Ticket
 Android DIRECT + RESELLER Live
Agar.io Agar.io
 Android DIRECT + RESELLER Live
Instabridge: WiFi Hotspot Map Instabridge: WiFi Hotspot Map
 Android RESELLER Live
My Talking Tom Friends My Talking Tom Friends
 Android RESELLER Live

Questions about uis.mobfox.com

Does uis.mobfox.com publish a sellers.json?

Yes. Its file at https://uis.mobfox.com/sellers.json listed 579 sellers when we last read it on 13 October 2026: 542 publishers, 32 intermediaries and 5 listed as both; 0.2% are confidential.

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

120,253 apps in Stoqlab's data (delisted apps included) declare uis.mobfox.com: 36,793 with at least one DIRECT line and 115,964 with at least one RESELLER line, across 17,263 app-ads.txt files, as of 13 October 2026 (recounted daily).

What is the certification authority ID for uis.mobfox.com?

90% of the app-ads.txt lines naming uis.mobfox.com carry "5529a3d1f59865be" 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.

Why do uis.mobfox.com lines fail verification?

Of 64,211 lines naming uis.mobfox.com, 23,932 contradict its sellers.json. The most common case is "Seller ID not found", on 23,069 lines. Ask uis.mobfox.com 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.

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 uis.mobfox.com. Something wrong? Tell us.