Checklist – Simple Task Lists
by Koji Ito · 521946672
Most of the 254 lines in Checklist – Simple Task Lists's app-ads.txt (kojiapp.work) are RESELLER lines: 240 against 14 DIRECT, across 91 ad systems. 169 of 240 lines checked against sellers.json match; 41 name a seller ID the network does not list, 16 declare the wrong seller type. The file last changed on 8 October 2026; the same file covers 4 apps of this developer.
Store data
- Rating
- 4.71
- Installs
- —
- Category
- Productivity
- Contains ads
- Yes
2,927 ratings
Not published by Apple
Offers in-app purchases
app-ads.txt
- Domain
- kojiapp.work
- Status
- Found (200)
- Lines
- 254
- DIRECT / RESELLER
- 14 / 240
- OWNERDOMAIN
- kojiapp.work
- Parse errors
- 6
- Last fetched
- Oct 8, 2026
- Last changed
- Oct 8, 2026
sellers.json cross-check
254 lines checked
Verified
169
Errors
57
Warnings
17
- Seller ID not found 41
- DIRECT but intermediary 6
- RESELLER but publisher 10
- Seller type BOTH 14
- No sellers.json 3
- Unchecked 11
Declared supply tree
14 direct accounts across 12 direct sellers · 141 resellers buying from them · 99 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| unity.com | 1 | 90 resellers: pubmatic.com, rubiconproject.com, triplelift.com … | 0 |
| onetag.com | 3 | 4 resellers: smartadserver.com, rubiconproject.com, pubmatic.com … | 3 |
| media.net | 1 | 4 resellers: conversantmedia.com, smaato.com, loopme.com … | 1 |
| chocolateplatform.com | 1 | 2 resellers: smartadserver.com, pubmatic.com | 0 |
| google.com | 1 | 2 resellers: adagio.io, smartadserver.com | 0 |
| video.unrulymedia.com | 1 | 2 resellers: pubmatic.com, rubiconproject.com | 1 |
| smartadserver.com | 1 | 1 reseller: sharethrough.com | 1 |
| facebook.com | 1 | — | 0 |
| openx.com | 1 | — | 1 |
| pubmatic.com | 1 | — | 1 |
| rhythmone.com | 1 | — | 0 |
| rubiconproject.com | 1 | — | 1 |
99 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 9; account not found in the ad system's sellers.json: 38; the intermediary's domain is not a direct seller of this app: 39; the ad system publishes no usable sellers.json: 3; sellers.json lists the account as a publisher, not an intermediary: 10).
Seller IDs the networks do not list
41 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 |
|---|---|---|---|
| 3 | onetag.com | 7bb437d6bab2998 | DIRECT |
| 4 | onetag.com | 7bb437d6bab2998-OB | DIRECT |
| 11 | smartadserver.com | 4194-OB | RESELLER |
| 15 | adingo.jp | 28938 | RESELLER |
| 19 | indexexchange.com | 182257 | RESELLER |
| 20 | appnexus.com | 6849 | RESELLER |
| 25 | advertising.com | 28605 | RESELLER |
| 31 | inmobi.com | fe4db13744124582a6a2b18964560ce7 | RESELLER |
| 32 | onetag.com | 72b20ec05ea6e86 | DIRECT |
| 33 | advertising.com | 28246 | RESELLER |
| 35 | google.com | pub-3769010358500643 | RESELLER |
| 36 | freewheel.tv | 20393 | RESELLER |
| 37 | freewheel.tv | 24377 | RESELLER |
| 43 | rubiconproject.com | 24484 | RESELLER |
| 46 | rubiconproject.com | 23986 | RESELLER |
More apps from Koji Ito
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Fri, Oct 9, 2026 9:47 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.