Ad system
adfly.vn
adfly.vn is the domain an ad system uses in app-ads.txt and ads.txt files. 30 apps in our data declare it.
- Apps declaring it
- 30
- Sellers in sellers.json
- 0
- Lines verified
- —
- Lines with errors
- 0
- Avg. supply path score
- 45.3 / 100
30 DIRECT · 0 RESELLER
Invalid
no line checked yet
6 lines in total
30 apps scored
Apps and lines are recounted every 10 minutes. The sellers.json breakdown and the directory ranking are as of , recomputed daily. sellers.json last read 4 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 adfly.vn 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.
adfly.vn, YOUR_ACCOUNT_ID, DIRECT
adfly.vn, YOUR_ACCOUNT_ID, RESELLER- Field 1:
adfly.vn, the domain adfly.vn uses in app-ads.txt. - Field 2: your account ID with adfly.vn. It must equal the
seller_idin adfly.vn'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 adfly.vn carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Invalid
- Sellers listed
- 0
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 4, 2026
Cross-check of lines naming adfly.vn
- 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 6
- Unchecked 0
Every line naming adfly.vn is looked up in its sellers.json. What each status means
Common errors with adfly.vn lines
-
No sellers.json
6 lines
adfly.vn has no sellers.json we can read, so these lines cannot be checked by anyone.
Apps that declare adfly.vn
| App | Store | Relationship | Status |
|---|---|---|---|
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| 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 | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live |
Questions about adfly.vn
How do I add adfly.vn to app-ads.txt?
Add one line for each account adfly.vn gives you: "adfly.vn, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through adfly.vn. The account ID must be the seller_id adfly.vn lists for you in its sellers.json; adfly.vn will give it to you. Put the file at the root of the domain named as your developer website in the App Store and Google Play listings.
Does adfly.vn publish a sellers.json?
There is a file, but it is not valid sellers.json (last read 4 October 2026), so lines naming adfly.vn cannot be checked against it.
How many apps declare adfly.vn in app-ads.txt?
30 apps in Stoqlab's data (delisted apps included) declare adfly.vn: 30 with at least one DIRECT line and 0 with at least one RESELLER line, across 6 app-ads.txt files. Counts are recomputed daily.
What is the difference between DIRECT and RESELLER?
DIRECT means the publisher owns the account; RESELLER means an intermediary sells the inventory on the publisher's behalf. DIRECT lines should match a PUBLISHER entry in the network's sellers.json, RESELLER lines an INTERMEDIARY entry.
Sources: the public app-ads.txt files of tracked apps and the sellers.json of adfly.vn. Something wrong? Tell us.