Ad system
vfr.ai
All 69 apps that declare vfr.ai hold a DIRECT account with it (10 app-ads.txt files). Its sellers.json lists 37 sellers, and 90% of the 10 lines we checked against it match.
- Apps declaring it
- 69
- Sellers in sellers.json
- 37
- Lines verified
- 90%
- Lines with errors
- 1
- Avg. supply path score
- 50.2 / 100
69 DIRECT · 0 RESELLER
0% confidential
9 of 10 checked lines
10 lines in total
97 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 6 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 vfr.ai 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.
vfr.ai, YOUR_ACCOUNT_ID, DIRECT
vfr.ai, YOUR_ACCOUNT_ID, RESELLER- Field 1:
vfr.ai, the domain vfr.ai uses in app-ads.txt. - Field 2: your account ID with vfr.ai. It must equal the
seller_idin vfr.ai'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): a certification authority ID. Most lines naming vfr.ai carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 37
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 6, 2026
- PUBLISHER36
- INTERMEDIARY1
- BOTH0
Cross-check of lines naming vfr.ai
- Verified 9
- Seller ID not found 0
- DIRECT but intermediary 1
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming vfr.ai is looked up in its sellers.json. What each status means
Common errors with vfr.ai lines
-
DIRECT but intermediary
1 line
If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask vfr.ai to list it as PUBLISHER.
Apps that declare vfr.ai
| App | Store | Relationship | Status |
|---|---|---|---|
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live |
Questions about vfr.ai
Does vfr.ai publish a sellers.json?
Yes. Its file at https://www.vfr.ai/sellers.json listed 37 sellers when we last read it on 6 October 2026: 36 publishers, 1 intermediaries and 0 listed as both; 0% are confidential.
How many apps declare vfr.ai in app-ads.txt?
69 apps in Stoqlab's data (delisted apps included) declare vfr.ai: 69 with at least one DIRECT line and 0 with at least one RESELLER line, across 10 app-ads.txt files, as of 11 October 2026 (recounted daily).
Why do vfr.ai lines fail verification?
Of 10 lines naming vfr.ai, 1 contradict its sellers.json. The most common case is "DIRECT but intermediary", on 1 line. If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask vfr.ai to list it as PUBLISHER.
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 vfr.ai. Something wrong? Tell us.