Smart Printer App | Air Print
by MAXLABS COMPANY LIMITED · 6745172473
Most of the 1,275 lines in Smart Printer App | Air Print's app-ads.txt (maxlabs.hk) are RESELLER lines: 1,263 against 12 DIRECT, across 257 ad systems. 722 of 1,202 lines checked against sellers.json match; 286 name a seller ID the network does not list, 66 declare the wrong seller type. The file last changed on 6 October 2026; the same file covers 22 apps of this developer.
Smart Printer App | Air Print shares its app-ads.txt (maxlabs.hk) with Cartoon Photo Editor CartoonMe (Google Play), whose page carries the full analysis of the file.
Store data
- Rating
- 2.77
- Installs
- —
- Category
- Utilities
- Contains ads
- —
22 ratings
Not published by Apple
app-ads.txt
- Domain
- maxlabs.hk
- Status
- Found (200)
- Lines
- 1,275
- DIRECT / RESELLER
- 12 / 1,263
- Parse errors
- 113
- Last fetched
- Oct 12, 2026
- Last changed
- Oct 6, 2026
sellers.json cross-check
1,275 lines checked
Verified
722
Errors
352
Warnings
158
- Seller ID not found 286
- DIRECT but intermediary 1
- RESELLER but publisher 65
- Seller type BOTH 122
- Confidential seller 6
- No sellers.json 30
- Unchecked 43
Declared supply tree
12 direct accounts across 8 direct sellers · 748 resellers buying from them · 515 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| applovin.com | 1 | 224 resellers: pubmatic.com, rubiconproject.com, openx.com … | 1 |
| bigo.sg | 1 | 135 resellers: pubmatic.com, lijit.com, triplelift.com … | 1 |
| yandex.com | 1 | 96 resellers: pubmatic.com, rubiconproject.com, video.unrulymedia.com … | 1 |
| bidmachine.io | 1 | 24 resellers: pubmatic.com, openx.com, loopme.com … | 1 |
| google.com | 3 | 4 resellers: rubiconproject.com, openx.com, onetag.com … | 0 |
| pangleglobal.com | 1 | 1 reseller: pubmatic.com | 0 |
| facebook.com | 2 | — | 0 |
| rubiconproject.com | 2 | — | 2 |
515 resellers, intermediary not matched to a direct seller of this app (the ad system publishes no usable sellers.json: 30; the intermediary's domain is not a direct seller of this app: 94; account not found in the ad system's sellers.json: 281; not cross-checked yet: 41; sellers.json lists the account as a publisher, not an intermediary: 65; the seller is confidential in sellers.json: 3; the intermediary has no domain in sellers.json: 1).
Seller IDs the networks do not list
286 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 |
|---|---|---|---|
| 7 | applovin.com | 2b466ef8216f6f5021333a2f2f9f11c5 | DIRECT |
| 46 | yandex.com | 104322837 | DIRECT |
| 48 | openx.com | 541177349 | RESELLER |
| 49 | pubmatic.com | 159668 | RESELLER |
| 50 | rubiconproject.com | 19724 | RESELLER |
| 52 | emxdgt.com | 2047 | RESELLER |
| 54 | loopme.com | 11278 | RESELLER |
| 55 | appnexus.com | 13817 | RESELLER |
| 57 | silvermob.com | 449 | RESELLER |
| 59 | video.unrulymedia.com | 3734122830 | RESELLER |
| 70 | uis.mobfox.com | 165 | RESELLER |
| 71 | video.unrulymedia.com | 456081263 | RESELLER |
| 72 | appnexus.com | 2637 | RESELLER |
| 73 | openx.com | 539249210 | RESELLER |
| 77 | inmobi.com | a5e661acdc384e91a79a58eb3418e99f | RESELLER |
More apps from MAXLABS COMPANY LIMITED
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Mon, Oct 12, 2026 5:50 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.