NatureLens: Identifier & Care
by SAI GON MEDICAL EQUIPMENT AND TECHNOLOGY JOINT STOCK COMPANY · 6751476799
Most of the 2,504 lines in NatureLens: Identifier & Care's app-ads.txt (hydra-hosting-f70a7.web.app) are RESELLER lines: 2,419 against 85 DIRECT, across 320 ad systems. 1,394 of 2,316 lines checked against sellers.json match; 625 name a seller ID the network does not list, 116 declare the wrong seller type. The file last changed on 8 October 2026; the same file covers 3 apps of this developer.
Store data
- Rating
- 4.05
- Installs
- —
- Category
- Education
- Contains ads
- —
41 ratings
Not published by Apple
app-ads.txt
- Domain
- hydra-hosting-f70a7.web.app
- Status
- Found (200)
- Lines
- 2,504
- DIRECT / RESELLER
- 85 / 2,419
- Parse errors
- 200
- Last fetched
- Oct 8, 2026
- Last changed
- Oct 8, 2026
sellers.json cross-check
2,504 lines checked
Verified
1,394
Errors
741
Warnings
239
- Seller ID not found 625
- DIRECT but intermediary 18
- RESELLER but publisher 98
- Seller type BOTH 165
- Confidential seller 16
- No sellers.json 58
- Unchecked 130
Declared supply tree
85 direct accounts across 50 direct sellers · 1,397 resellers buying from them · 1,022 not matched
1,022 resellers, intermediary not matched to a direct seller of this app (the ad system publishes no usable sellers.json: 56; not cross-checked yet: 125; the intermediary's domain is not a direct seller of this app: 122; account not found in the ad system's sellers.json: 610; sellers.json lists the account as a publisher, not an intermediary: 99; the seller is confidential in sellers.json: 9; the intermediary has no domain in sellers.json: 1).
Seller IDs the networks do not list
625 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 |
|---|---|---|---|
| 8 | google.com | pub-3953693496927911 | DIRECT |
| 57 | adview.com | 48045325 | RESELLER |
| 62 | appnexus.com | 10617 | RESELLER |
| 65 | appnexus.com | 13227 | RESELLER |
| 74 | bidmachine.io | 114 | RESELLER |
| 77 | contextweb.com | 159668 | RESELLER |
| 78 | contextweb.com | 562499 | RESELLER |
| 79 | contextweb.com | 562791 | RESELLER |
| 80 | contextweb.com | 562827 | RESELLER |
| 81 | contextweb.com | 562842 | RESELLER |
| 82 | contextweb.com | 562944 | RESELLER |
| 83 | criteo.com | B-057601 | RESELLER |
| 84 | criteo.com | B-057955 | RESELLER |
| 85 | criteo.com | B-063105 | RESELLER |
| 86 | criteo.com | B-072395 | RESELLER |
More apps from SAI GON MEDICAL EQUIPMENT AND TECHNOLOGY JOINT STOCK COMPANY
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 6:41 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.