Ad system
afront.io
afront.io is the domain an ad system uses in app-ads.txt and ads.txt files. 28,448 apps in our data declare it. Its sellers.json lists 110 sellers.
- Apps declaring it
- 28,448
- Sellers in sellers.json
- 110
- Lines verified
- 77%
- Lines with errors
- 731
- Avg. supply path score
- 50.3 / 100
45 DIRECT · 28,417 RESELLER
2.7% confidential
3,846 of 5,014 checked lines
5,014 lines in total
28,313 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 9 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 afront.io 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.
afront.io, YOUR_ACCOUNT_ID, DIRECT
afront.io, YOUR_ACCOUNT_ID, RESELLER- Field 1:
afront.io, the domain afront.io uses in app-ads.txt. - Field 2: your account ID with afront.io. It must equal the
seller_idin afront.io'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 afront.io carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 110
- Confidential
- 3 (2.7%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 9, 2026
- PUBLISHER12
- INTERMEDIARY75
- BOTH23
Cross-check of lines naming afront.io
- Verified 3,846
- Seller ID not found 36
- DIRECT but intermediary 0
- RESELLER but publisher 695
- Seller type BOTH 437
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming afront.io is looked up in its sellers.json. What each status means
Common errors with afront.io lines
-
RESELLER but publisher
695 lines
If the account is yours, declare it DIRECT. If a partner holds it, ask afront.io why the account is listed as PUBLISHER.
-
Seller type BOTH
437 lines
The account is listed as BOTH, so sellers.json alone cannot tell a buyer which relationship applies. Nothing to fix on your side; buyers usually look at the seller's domain.
-
Seller ID not found
36 lines
Ask afront.io 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.
Intermediaries most declared as RESELLER
Accounts on afront.io that its sellers.json lists as INTERMEDIARY or BOTH, by the number of app-ads.txt files declaring them. Confidential sellers are left out.
| Seller domain | Type | Files |
|---|---|---|
| screencore.io | INTERMEDIARY | 1,617 |
| clydo.io | INTERMEDIARY | 1,167 |
| cyanads.com | INTERMEDIARY | 644 |
| smaato.com | BOTH | 399 |
| escalax.io | INTERMEDIARY | 201 |
| blasto.ai | INTERMEDIARY | 140 |
| odeeo.io | BOTH | 13 |
| clixbee.net | BOTH | 5 |
Apps that declare afront.io
| App | Store | Relationship | Status |
|---|---|---|---|
| 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 | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live |
Questions about afront.io
How do I add afront.io to app-ads.txt?
Add one line for each account afront.io gives you: "afront.io, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through afront.io. The account ID must be the seller_id afront.io lists for you in its sellers.json; afront.io 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 afront.io publish a sellers.json?
Yes. Its file at https://afront.io/sellers.json listed 110 sellers when we last read it on 9 October 2026: 12 publishers, 75 intermediaries and 23 listed as both; 2.7% are confidential.
How many apps declare afront.io in app-ads.txt?
28,448 apps in Stoqlab's data (delisted apps included) declare afront.io: 45 with at least one DIRECT line and 28,417 with at least one RESELLER line, across 2,262 app-ads.txt files. Counts are recomputed daily.
Why do afront.io lines fail verification?
Of 5,014 lines naming afront.io, 731 contradict its sellers.json. The most common case is "RESELLER but publisher" (695 lines): If the account is yours, declare it DIRECT. If a partner holds it, ask afront.io why the account is listed as PUBLISHER.
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 afront.io. Something wrong? Tell us.