Ad system
dform.com
dform.com is the domain an ad system uses in app-ads.txt and ads.txt files. 18 apps in our data declare it.
- Apps declaring it
- 18
- Sellers in sellers.json
- 0
- Lines verified
- —
- Lines with errors
- 0
- Avg. supply path score
- 48.1 / 100
0 DIRECT · 18 RESELLER
Invalid
no line checked yet
3 lines in total
20 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 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 dform.com 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.
dform.com, YOUR_ACCOUNT_ID, DIRECT
dform.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
dform.com, the domain dform.com uses in app-ads.txt. - Field 2: your account ID with dform.com. It must equal the
seller_idin dform.com'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 dform.com 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 6, 2026
Cross-check of lines naming dform.com
- 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 3
- Unchecked 0
Every line naming dform.com is looked up in its sellers.json. What each status means
Common errors with dform.com lines
-
No sellers.json
3 lines
dform.com has no sellers.json we can read, so these lines cannot be checked by anyone.
Apps that declare dform.com
| App | Store | Relationship | Status |
|---|---|---|---|
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live | |
| iOS | RESELLER | Live |
Questions about dform.com
How do I add dform.com to app-ads.txt?
Add one line for each account dform.com gives you: "dform.com, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through dform.com. The account ID must be the seller_id dform.com lists for you in its sellers.json; dform.com 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 dform.com publish a sellers.json?
There is a file, but it is not valid sellers.json (last read 6 October 2026), so lines naming dform.com cannot be checked against it.
How many apps declare dform.com in app-ads.txt?
18 apps in Stoqlab's data (delisted apps included) declare dform.com: 0 with at least one DIRECT line and 18 with at least one RESELLER line, across 3 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 dform.com. Something wrong? Tell us.