MultiTab for Tumblr
by Concerto · 1071533778
Most of the 160 lines in MultiTab for Tumblr's app-ads.txt (multitabapp.github.io) are RESELLER lines: 154 against 6 DIRECT, across 66 ad systems. 118 of 158 lines checked against sellers.json match; 20 name a seller ID the network does not list, 6 declare the wrong seller type. The file last changed on 9 October 2026; the same file covers 4 apps of this developer.
Store data
- Rating
- 4.69
- Installs
- —
- Category
- Social Networking
- Contains ads
- —
860 ratings
Not published by Apple
app-ads.txt
- Domain
- multitabapp.github.io
- Status
- Found (200)
- Lines
- 160
- DIRECT / RESELLER
- 6 / 154
- Parse errors
- 0
- Last fetched
- Oct 9, 2026
- Last changed
- Oct 9, 2026
sellers.json cross-check
160 lines checked
Verified
118
Errors
26
Warnings
15
- Seller ID not found 20
- RESELLER but publisher 6
- Seller type BOTH 13
- Confidential seller 1
- No sellers.json 1
- Unchecked 1
Declared supply tree
6 direct accounts across 5 direct sellers · 109 resellers buying from them · 45 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| unity.com | 2 | 82 resellers: rubiconproject.com, pubmatic.com, sharethrough.com … | 1 |
| inmobi.com | 1 | 1 reseller: tredio.io | 1 |
| facebook.com | 1 | — | 0 |
| google.com | 1 | — | 0 |
| vungle.com | 1 | — | 1 |
45 resellers, intermediary not matched to a direct seller of this app (the intermediary's domain is not a direct seller of this app: 21; account not found in the ad system's sellers.json: 17; sellers.json lists the account as a publisher, not an intermediary: 6; the ad system publishes no usable sellers.json: 1).
Seller IDs the networks do not list
20 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 | inmobi.com | fbde137325a4421fbc11e25234c2b636 | DIRECT |
| 8 | vungle.com | 690721f05e467067b8147afd | DIRECT |
| 14 | unity.com | 14569688267647 | DIRECT |
| 24 | google.com | pub-2923085774557613 | RESELLER |
| 27 | google.com | pub-3990748024667386 | RESELLER |
| 32 | media.net | 8cu355vs4 | RESELLER |
| 45 | rubiconproject.com | 25064 | RESELLER |
| 70 | inmobi.com | 23d316d3d980453d8ea0dcf9caec4078 | RESELLER |
| 73 | criteo.com | b-062019 | RESELLER |
| 80 | appnexus.com | 6849 | RESELLER |
| 83 | appnexus.com | 17234 | RESELLER |
| 84 | appnexus.com | 15980 | RESELLER |
| 96 | sharethrough.com | 5828-OB | RESELLER |
| 112 | taurusx.com | 70079 | RESELLER |
| 114 | app-stock.com | 256917 | RESELLER |
More apps from Concerto
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MultiTab for Reddit
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New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Sun, Oct 11, 2026 8:56 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.