Ad system

widesound.io

Most of the 27,690 apps that declare widesound.io reach it through a reseller: 100% have a RESELLER line, 0.9% a DIRECT one. Of 3,208 lines checked against its sellers.json (179 sellers), 0.5% match, 0.2% name an unlisted account and 99% declare the wrong seller type.

Apps declaring it
27,690

249 DIRECT · 27,577 RESELLER

Sellers in sellers.json
179

0% confidential

Lines verified
0.5%

17 of 3,341 checked lines

Lines with errors
3,324

3,341 lines in total

Avg. supply path score
49.0 / 100

28,574 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 widesound.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.

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

sellers.json at a glance

Status
Published
Sellers listed
179
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 13, 2026
  • PUBLISHER159
  • INTERMEDIARY19
  • BOTH0

Cross-check of lines naming widesound.io

  • Verified 17
  • Seller ID not found 6
  • DIRECT but intermediary 0
  • RESELLER but publisher 3,318
  • Seller type BOTH 0
  • Confidential seller 0
  • No sellers.json 0
  • Unchecked 0

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

Common errors with widesound.io lines

  • RESELLER but publisher 3,318 lines

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

  • Seller ID not found 6 lines

    Ask widesound.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.

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

Apps that declare widesound.io

AppStoreRelationshipStatus
Android RESELLER Live
Android RESELLER Live
Android DIRECT + RESELLER Live
iOS RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
iOS RESELLER Live
Android RESELLER Live
iOS RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
Android RESELLER Live
iOS RESELLER Live
Android RESELLER Live
iOS RESELLER Live

Questions about widesound.io

Does widesound.io publish a sellers.json?

Yes. Its file at https://widesound.io/sellers.json listed 179 sellers when we last read it on 13 October 2026: 159 publishers, 19 intermediaries and 0 listed as both; 0% are confidential.

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

27,690 apps in Stoqlab's data (delisted apps included) declare widesound.io: 249 with at least one DIRECT line and 27,577 with at least one RESELLER line, across 2,864 app-ads.txt files, as of 13 October 2026 (recounted daily).

Why do widesound.io lines fail verification?

Of 3,341 lines naming widesound.io, 3,324 contradict its sellers.json. The most common case is "RESELLER but publisher", on 3,318 lines. If the account is yours, declare it DIRECT. If a partner holds it, ask widesound.io why the account is listed as PUBLISHER.

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 widesound.io. Something wrong? Tell us.