DocuMask - Redact PDF & Photo
by Chengdu Meiji Tuwen Co. LTD · 6761446275
The app-ads.txt behind DocuMask - Redact PDF & Photo (vpn-fun-78ec6.firebaseapp.com) declares 6 DIRECT lines and 10 RESELLER lines naming 10 ad systems. 8 of 15 lines checked against sellers.json match; 4 name a seller ID the network does not list, 3 declare the wrong seller type. The file last changed on 8 October 2026; the same file covers 13 apps of this developer.
Store data
- Rating
- 5
- Installs
- —
- Category
- Business
- Contains ads
- —
1 ratings
Not published by Apple
app-ads.txt
- Domain
- vpn-fun-78ec6.firebaseapp.com
- Status
- Found (200)
- Lines
- 16
- DIRECT / RESELLER
- 6 / 10
- Parse errors
- 0
- Last fetched
- Oct 8, 2026
- Last changed
- Oct 8, 2026
sellers.json cross-check
16 lines checked
Verified
8
Errors
7
Warnings
0
- Seller ID not found 4
- DIRECT but intermediary 3
- Unchecked 1
Declared supply tree
6 direct accounts across 5 direct sellers · 7 resellers buying from them · 3 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| onetag.com | 2 | 5 resellers: smartadserver.com, video.unrulymedia.com, rubiconproject.com … | 2 |
| google.com | 1 | 2 resellers: sharethrough.com, smartadserver.com | 0 |
| openx.com | 1 | — | 1 |
| pubmatic.com | 1 | — | 1 |
| rubiconproject.com | 1 | — | 1 |
3 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 1; account not found in the ad system's sellers.json: 2).
Seller IDs the networks do not list
4 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 6 | smartadserver.com | 4194-OB | RESELLER |
| 8 | sharethrough.com | 4194-OB | RESELLER |
| 10 | onetag.com | 96f24a39b2bd720 | DIRECT |
| 11 | onetag.com | 96f24a39b2bd720-OB | DIRECT |
More apps from Chengdu Meiji Tuwen Co. LTD
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Mon, Oct 12, 2026 4:48 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.