Ad system
bidstack.com
Most of the 15,579 apps that declare bidstack.com reach it through a reseller: 97% have a RESELLER line, 8% a DIRECT one. We found no readable sellers.json for bidstack.com, so none of the 1,106 lines naming it can be checked. 100% of the lines carry the certification ID 12fb5e50ae313a16.
- Apps declaring it
- 15,579
- Sellers in sellers.json
- 0
- Lines verified
- —
- Lines with errors
- 0
- Avg. supply path score
- 49.0 / 100
1,245 DIRECT · 15,035 RESELLER
Unreachable
no line checked yet
1,115 lines in total
15,508 apps scored
App counts, the sellers.json breakdown and the directory ranking are as of , recomputed daily (the same numbers as the directory). Line counts are recounted every 10 minutes. sellers.json last read 8 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).
How to add bidstack.com to app-ads.txt
One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.
bidstack.com, YOUR_ACCOUNT_ID, DIRECT, 12fb5e50ae313a16
bidstack.com, YOUR_ACCOUNT_ID, RESELLER, 12fb5e50ae313a16- Field 1:
bidstack.com, the domain bidstack.com uses in app-ads.txt. - Field 2: your account ID with bidstack.com. It must equal the
seller_idin bidstack.com's sellers.json. - Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
- Field 4 (optional):
12fb5e50ae313a16, the certification authority ID on 100% of the lines naming bidstack.com.
sellers.json at a glance
- Status
- Unreachable
- Sellers listed
- 0
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 8, 2026
Cross-check of lines naming bidstack.com
- Verified 0
- Seller ID not found 0
- DIRECT but intermediary 0
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 1,115
Every line naming bidstack.com is looked up in its sellers.json. What each status means
Apps that declare bidstack.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| iOS | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live |
Questions about bidstack.com
Does bidstack.com publish a sellers.json?
We could not reach it (last attempt 8 October 2026). Lines naming bidstack.com stay unchecked until it answers again.
How many apps declare bidstack.com in app-ads.txt?
15,579 apps in Stoqlab's data (delisted apps included) declare bidstack.com: 1,245 with at least one DIRECT line and 15,035 with at least one RESELLER line, across 1,057 app-ads.txt files, as of 12 October 2026 (recounted daily).
What is the certification authority ID for bidstack.com?
100% of the app-ads.txt lines naming bidstack.com carry "12fb5e50ae313a16" in the fourth field. The field is optional; the IAB Tech Lab ads.txt 1.1 specification says identifiers in sellers.json supersede it, so a missing or different value does not make a line invalid.
Not sure whether your line should say DIRECT or RESELLER? DIRECT vs RESELLER in app-ads.txt
Sources: the public app-ads.txt files of tracked apps and the sellers.json of bidstack.com. Something wrong? Tell us.