QR Code Reader ·
by App Lock LLC · 1200318119
Most of the 386 lines in QR Code Reader ·'s app-ads.txt (qrcode.app) are RESELLER lines: 378 against 8 DIRECT, across 106 ad systems. 275 of 371 lines checked against sellers.json match; 62 name a seller ID the network does not list, 2 declare the wrong seller type. The file last changed on 5 October 2026.
Store data
- Rating
- 4.71
- Installs
- —
- Category
- Utilities
- Contains ads
- Yes
670,054 ratings
Not published by Apple
Offers in-app purchases
app-ads.txt
- Domain
- qrcode.app
- Status
- Found (200)
- Lines
- 386
- DIRECT / RESELLER
- 8 / 378
- Parse errors
- 17
- Last fetched
- Oct 11, 2026
- Last changed
- Oct 5, 2026
sellers.json cross-check
386 lines checked
Verified
275
Errors
64
Warnings
41
- Seller ID not found 62
- RESELLER but publisher 2
- Seller type BOTH 30
- Confidential seller 2
- No sellers.json 9
- Unchecked 6
Declared supply tree
8 direct accounts across 5 direct sellers · 267 resellers buying from them · 111 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| applovin.com | 1 | 98 resellers: rubiconproject.com, pubmatic.com, openx.com … | 1 |
| vungle.com | 1 | 82 resellers: pubmatic.com, rubiconproject.com, smartadserver.com … | 1 |
| mintegral.com | 1 | 3 resellers: pubmatic.com, loopme.com … | 1 |
| google.com | 4 | 1 reseller: pubmatic.com | 1 |
| facebook.com | 1 | — | 0 |
111 resellers, intermediary not matched to a direct seller of this app (the ad system publishes no usable sellers.json: 9; the intermediary's domain is not a direct seller of this app: 34; account not found in the ad system's sellers.json: 58; sellers.json lists the account as a publisher, not an intermediary: 3; not cross-checked yet: 5; the seller is confidential in sellers.json: 2).
Seller IDs the networks do not list
62 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 |
|---|---|---|---|
| 5 | google.com | pub-4302967505909167 | DIRECT |
| 7 | applovin.com | 5b83dbe2931b1c8a0ca7db84885fb97b | DIRECT |
| 44 | vungle.com | 6777c683f3fa5d0011508a83 | DIRECT |
| 54 | adiiix.com | par-AA7B236BA32DD484C838E249362437B8 | RESELLER |
| 63 | adview.com | 32076181 | RESELLER |
| 76 | appnexus.com | 1752 | RESELLER |
| 80 | appnexus.com | 9316 | RESELLER |
| 81 | aralego.com | par-AA7B236BA32DD484C838E249362437B8 | RESELLER |
| 85 | betweendigital.com | 43843 | RESELLER |
| 100 | contextweb.com | 562546 | RESELLER |
| 103 | contextweb.com | 562762 | RESELLER |
| 104 | contextweb.com | 562791 | RESELLER |
| 105 | contextweb.com | 562824 | RESELLER |
| 106 | contextweb.com | 562827 | RESELLER |
| 107 | contextweb.com | 563539 | RESELLER |
More apps from App Lock LLC
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 1:30 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.