Exchange

DT Exchange (Fyber)

fyber.com

fyber.com is the domain of the in-app exchange Digital Turbine acquired with Fyber, now DT Exchange.

78,044 apps across 9,697 app-ads.txt files declare fyber.com; 91% hold a DIRECT account and 24% list it as a RESELLER. 20% of the 16,225 lines checked name an account its sellers.json (5,675 sellers) does not list. 1 seller left its sellers.json in the last 30 days.

Apps declaring it
78,044

71,087 DIRECT · 18,917 RESELLER

Sellers in sellers.json
5,675

0% confidential

Lines verified
70%

11,363 of 16,350 checked lines

Lines with errors
4,987

16,350 lines in total

Avg. supply path score
49.6 / 100

80,932 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 13 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 DT Exchange (Fyber) 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.

fyber.com, YOUR_ACCOUNT_ID, DIRECT
fyber.com, YOUR_ACCOUNT_ID, RESELLER
  • Field 1: fyber.com, the domain DT Exchange (Fyber) uses in app-ads.txt.
  • Field 2: your account ID with DT Exchange (Fyber). It must equal the seller_id in DT Exchange (Fyber)'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 fyber.com carry none, or different ones, so we do not suggest one.

sellers.json at a glance

Status
Published
Sellers listed
5,675
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
1
Last read
Oct 13, 2026
  • PUBLISHER5,675
  • INTERMEDIARY0
  • BOTH0

Cross-check of lines naming fyber.com

  • Verified 11,363
  • Seller ID not found 3,281
  • DIRECT but intermediary 0
  • RESELLER but publisher 1,706
  • Seller type BOTH 0
  • Confidential seller 0
  • No sellers.json 0
  • Unchecked 0

Every line naming fyber.com is looked up in its sellers.json. What each status means

Common errors with fyber.com lines

  • Seller ID not found 3,281 lines

    Ask DT Exchange (Fyber) 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.

  • RESELLER but publisher 1,706 lines

    If the account is yours, declare it DIRECT. If a partner holds it, ask DT Exchange (Fyber) why the account is listed as PUBLISHER.

Common app-ads.txt errors and how to fix them

Apps that declare fyber.com

AppStoreRelationshipStatus
Android DIRECT Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT + RESELLER Live
Android DIRECT + RESELLER Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT + RESELLER Live
Android DIRECT Live
Android DIRECT + RESELLER Live
Android DIRECT + RESELLER Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT Live
Android DIRECT Live
Android RESELLER Live

Questions about DT Exchange (Fyber)

Does DT Exchange (Fyber) publish a sellers.json?

Yes. Its file at https://www.digitalturbine.com/sellers.json listed 5,675 sellers when we last read it on 13 October 2026: 5,675 publishers, 0 intermediaries and 0 listed as both; 0% are confidential.

How many apps declare DT Exchange (Fyber) in app-ads.txt?

78,044 apps in Stoqlab's data (delisted apps included) declare fyber.com: 71,087 with at least one DIRECT line and 18,917 with at least one RESELLER line, across 9,697 app-ads.txt files, as of 13 October 2026 (recounted daily).

Why do fyber.com lines fail verification?

Of 16,350 lines naming fyber.com, 4,987 contradict its sellers.json. The most common case is "Seller ID not found", on 3,281 lines. Ask DT Exchange (Fyber) 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 fyber.com. Something wrong? Tell us.