Learn Taiwanese Chinese Basic
by LETS Limited · 993703579
Most of the 32 lines in Learn Taiwanese Chinese Basic's app-ads.txt (lingo-apps.com) are RESELLER lines: 30 against 2 DIRECT, across 18 ad systems. 8 of the 25 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 9 October 2026; the same file covers 6 apps of this developer.
Store data
- Rating
- 3.92
- Installs
- —
- Category
- Education
- Contains ads
- —
51 ratings
Not published by Apple
app-ads.txt
- Domain
- lingo-apps.com
- Status
- Found (200)
- Lines
- 32
- DIRECT / RESELLER
- 2 / 30
- Parse errors
- 1
- Last fetched
- Oct 9, 2026
- Last changed
- Oct 9, 2026
sellers.json cross-check
32 lines checked
Verified
16
Errors
8
Warnings
1
- Seller ID not found 8
- Seller type BOTH 1
- Unchecked 7
Declared supply tree
2 direct accounts across 2 direct sellers · 13 resellers buying from them · 17 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| vungle.com | 1 | 13 resellers: openx.com, rubiconproject.com, pubmatic.com … | 1 |
| google.com | 1 | — | 0 |
17 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 7; account not found in the ad system's sellers.json: 7; the intermediary's domain is not a direct seller of this app: 3).
Seller IDs the networks do not list
8 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 |
|---|---|---|---|
| 2 | vungle.com | 58b700ce92ce78f4510007b2 | DIRECT |
| 6 | appnexus.com | 10128 | RESELLER |
| 7 | appnexus.com | 8178 | RESELLER |
| 8 | appnexus.com | 11452 | RESELLER |
| 11 | contextweb.com | 561884 | RESELLER |
| 12 | emxdgt.com | 1324 | RESELLER |
| 14 | improvedigital.com | 1366 | RESELLER |
| 16 | indexexchange.com | 185774 | RESELLER |
More apps from LETS Limited
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 6:28 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.