Ad system
vfr.ai
All 101 apps that declare vfr.ai hold a DIRECT account with it (15 app-ads.txt files). Of 15 lines checked against its sellers.json (37 sellers), 87% match, 6.7% name an unlisted account and 6.7% declare the wrong seller type.
- Apps declaring it
- 101
- Sellers in sellers.json
- 37
- Lines verified
- 87%
- Lines with errors
- 2
- Avg. supply path score
- 50.2 / 100
101 DIRECT · 0 RESELLER
0% confidential
13 of 15 checked lines
15 lines in total
106 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 12 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 12, 2026
- PUBLISHER36
- INTERMEDIARY1
- BOTH0
Cross-check of lines naming vfr.ai
- Verified 13
- Seller ID not found 1
- 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
-
Seller ID not found
1 line
Ask vfr.ai for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.
-
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 | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | 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 12 October 2026: 36 publishers, 1 intermediaries and 0 listed as both; 0% are confidential.
How many apps declare vfr.ai in app-ads.txt?
101 apps in Stoqlab's data (delisted apps included) declare vfr.ai: 101 with at least one DIRECT line and 0 with at least one RESELLER line, across 15 app-ads.txt files, as of 13 October 2026 (recounted daily).
Why do vfr.ai lines fail verification?
Of 15 lines naming vfr.ai, 2 contradict its sellers.json. The most common case is "Seller ID not found", on 1 line. Ask vfr.ai for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.
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.