Ad system
prado.co
Most of the 131,767 apps that declare prado.co reach it through a reseller: 100% have a RESELLER line, 4.1% a DIRECT one (18,702 files, 14,307 of them through unity.com's account). Its sellers.json lists 31 sellers, and 97% of the 41,018 lines we checked against it match.
- Apps declaring it
- 131,767
- Sellers in sellers.json
- 31
- Lines verified
- 97%
- Lines with errors
- 1,308
- Avg. supply path score
- 52.3 / 100
5,445 DIRECT · 131,767 RESELLER
0% confidential
40,325 of 41,633 checked lines
41,633 lines in total
129,563 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 14 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 prado.co 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.
prado.co, YOUR_ACCOUNT_ID, DIRECT
prado.co, YOUR_ACCOUNT_ID, RESELLER
- Field 1:
prado.co, the domain prado.co uses in app-ads.txt. - Field 2: your account ID with prado.co. It must equal the
seller_idin prado.co'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 prado.co carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 31
- Confidential
- 0 (0%)
- Passthrough
- 1
- Removed, last 30 days
- 0
- Last read
- Oct 14, 2026
- PUBLISHER20
- INTERMEDIARY11
- BOTH0
Cross-check of lines naming prado.co
- Verified 40,325
- Seller ID not found 1,304
- DIRECT but intermediary 4
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming prado.co is looked up in its sellers.json. What each status means
Common errors with prado.co lines
-
Seller ID not found
1,304 lines
Ask prado.co 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
4 lines
If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask prado.co to list it as PUBLISHER.
Intermediaries most declared as RESELLER
Accounts on prado.co 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 |
|---|---|---|
| unity.com | INTERMEDIARY | 14,307 |
| vungle.com | INTERMEDIARY | 7,353 |
| bigo.sg | INTERMEDIARY | 6,894 |
| mobfox.com | INTERMEDIARY | 2,459 |
| pubnative.net | INTERMEDIARY | 2,070 |
| loopme.com | INTERMEDIARY | 359 |
| ottera.tv | INTERMEDIARY | 10 |
Apps that declare prado.co
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | RESELLER | Live | |
| iOS | 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 prado.co
Does prado.co publish a sellers.json?
Yes. Its file at https://prado.co/sellers.json listed 31 sellers when we last read it on 14 October 2026: 20 publishers, 11 intermediaries and 0 listed as both; 0% are confidential.
How many apps declare prado.co in app-ads.txt?
131,767 apps in Stoqlab's data (delisted apps included) declare prado.co: 5,445 with at least one DIRECT line and 131,767 with at least one RESELLER line, across 18,702 app-ads.txt files, as of 14 October 2026 (recounted daily).
Why do prado.co lines fail verification?
Of 41,633 lines naming prado.co, 1,308 contradict its sellers.json. The most common case is "Seller ID not found", on 1,304 lines. Ask prado.co 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 prado.co. Something wrong? Tell us.