SMS Backup & Restore Contacts
by White Stack Devs · com.contactbackup.smsbackup.restore
Most of the 726 lines in SMS Backup & Restore Contacts's app-ads.txt (whitestackdevelopers.blogspot.com) are RESELLER lines: 708 against 18 DIRECT, across 159 ad systems. 199 of the 657 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 5 October 2026; the same file covers 2 apps of this developer.
SMS Backup & Restore Contacts shares its app-ads.txt (whitestackdevelopers.blogspot.com) with Update Software - Apps Updater (Google Play), whose page carries the full analysis of the file.
Store data
- Rating
- 4.33
- Installs
- 500,000+
- Category
- Tools
- Contains ads
- Yes
920 ratings
app-ads.txt
- Domain
- whitestackdevelopers.blogspot.com
- Status
- Found (200)
- Lines
- 726
- DIRECT / RESELLER
- 18 / 708
- Parse errors
- 13
- Last fetched
- Oct 13, 2026
- Last changed
- Oct 5, 2026
sellers.json cross-check
726 lines checked
Verified
367
Errors
243
Warnings
65
- Seller ID not found 199
- DIRECT but intermediary 9
- RESELLER but publisher 35
- Seller type BOTH 43
- Confidential seller 4
- No sellers.json 18
- Unchecked 51
Declared supply tree
18 direct accounts across 15 direct sellers · 355 resellers buying from them · 353 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| mintegral.com | 1 | 94 resellers: pubnative.net, pubmatic.com, rubiconproject.com … | 0 |
| toponad.com | 2 | 14 resellers: pubmatic.com, media.net, eskimi.com … | 2 |
| opera.com | 1 | 9 resellers: pubmatic.com, yeahmobi.com, themediagrid.com … | 1 |
| smaato.com | 3 | 6 resellers: pubmatic.com, inmobi.com, sharethrough.com … | 2 |
| zmaticoo.com | 1 | 5 resellers: loopme.com, smartadserver.com, opera.com … | 1 |
| admatic.com.tr | 1 | 1 reseller: rubiconproject.com | 1 |
| admixer.net | 1 | 1 reseller: adform.com | 1 |
| vidoomy.com | 1 | 1 reseller: adform.com | 1 |
| webeyemob.com | 1 | 1 reseller: lacunads.com | 1 |
| facebook.com | 1 | — | 0 |
| google.com | 1 | — | 0 |
| krushmedia.com | 1 | — | 1 |
| + 3 more direct sellers in the full tree | |||
353 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 194; sellers.json lists the account as a publisher, not an intermediary: 35; not cross-checked yet: 50; the intermediary's domain is not a direct seller of this app: 52; the ad system publishes no usable sellers.json: 18; the seller is confidential in sellers.json: 4).
Seller IDs the networks do not list
199 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 | criteo.com | B-057955 | RESELLER |
| 9 | bigo.sg | 130 | RESELLER |
| 10 | toponad.com | 16385e313a271a | DIRECT |
| 13 | ignitemediatech.com | 61119 | RESELLER |
| 19 | indexexchange.com | 192829 | RESELLER |
| 21 | indexexchange.com | 194730 | RESELLER |
| 22 | inmobi.com | ebc44eef6c104f7fbf7bc52ee29f7939 | RESELLER |
| 24 | contextweb.com | 562499 | RESELLER |
| 27 | admanmedia.com | 894 | RESELLER |
| 29 | contextweb.com | 561913 | RESELLER |
| 31 | vidoomy.com | 7646534 | DIRECT |
| 36 | freewheel.tv | 1235183 | RESELLER |
| 37 | freewheel.tv | 1235279 | RESELLER |
| 40 | xandr.com | 8804 | RESELLER |
| 41 | criteo.com | B-063105 | RESELLER |
More apps from White Stack Devs
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Update Software - Apps Updater Android
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Tue, Oct 13, 2026 1:37 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.