Thumbnail Maker: YT Banner Art
by Whistle Studios LLC · 1469497646
Most of the 435 lines in Thumbnail Maker: YT Banner Art's app-ads.txt (whistle-studios.com) are RESELLER lines: 427 against 8 DIRECT, across 126 ad systems. 233 of 390 lines checked against sellers.json match; 106 name a seller ID the network does not list, 17 declare the wrong seller type. The file last changed on 6 October 2026; the same file covers 32 apps of this developer.
Store data
- Rating
- 4.64
- Installs
- —
- Category
- Photo & Video
- Contains ads
- No
23,539 ratings
Not published by Apple
Offers in-app purchases
app-ads.txt
- Domain
- whistle-studios.com
- Status
- Found (200)
- Lines
- 435
- DIRECT / RESELLER
- 8 / 427
- Parse errors
- 52
- Last fetched
- Oct 6, 2026
- Last changed
- Oct 6, 2026
sellers.json cross-check
435 lines checked
Verified
233
Errors
123
Warnings
47
- Seller ID not found 106
- RESELLER but publisher 17
- Seller type BOTH 31
- Confidential seller 3
- No sellers.json 13
- Unchecked 32
Declared supply tree
8 direct accounts across 7 direct sellers · 218 resellers buying from them · 209 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| vungle.com | 1 | 112 resellers: pubmatic.com, rubiconproject.com, bidmachine.io … | 1 |
| fyber.com | 1 | 26 resellers: pubmatic.com, sharethrough.com, rubiconproject.com … | 0 |
| applovin.com | 1 | 22 resellers: pubmatic.com, media.net, rubiconproject.com … | 0 |
| ironsrc.com | 1 | 20 resellers: smartadserver.com, pubnative.net, pubmatic.com … | 0 |
| google.com | 2 | 1 reseller: pubmatic.com | 1 |
| pangleglobal.com | 1 | 1 reseller: pubmatic.com | 0 |
| facebook.com | 1 | — | 0 |
209 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 104; sellers.json lists the account as a publisher, not an intermediary: 17; the intermediary's domain is not a direct seller of this app: 42; the ad system publishes no usable sellers.json: 13; not cross-checked yet: 31; the seller is confidential in sellers.json: 2).
Seller IDs the networks do not list
106 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 2 | google.com | pub-5704258877366724 | DIRECT |
| 33 | vungle.com | 636ed7519e9cd1001b39d8a8 | DIRECT |
| 34 | sonobi.com | 5b003395a5 | RESELLER |
| 36 | vidoomy.com | 2412786 | RESELLER |
| 37 | adtonos.com | PUB3603521960 | RESELLER |
| 38 | adswizz.com | consumable | RESELLER |
| 47 | bigo.sg | 143 | RESELLER |
| 50 | freewheel.tv | 1157777 | RESELLER |
| 52 | freewheel.tv | 1446674 | RESELLER |
| 53 | adview.com | 32076181 | RESELLER |
| 54 | freewheel.tv | 1157729 | RESELLER |
| 56 | algorix.co | 54250 | RESELLER |
| 73 | betweendigital.com | 43092 | RESELLER |
| 74 | betweendigital.com | 43843 | RESELLER |
| 79 | chartboost.com | 5eac93f341016b09ff0019b6 | RESELLER |
More apps from Whistle Studios LLC
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 10:44 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.