App Supply Index Monitor my app
Android · Samsung Electronics Co., Ltd.

Samsung Smart Switch Mobile

Developer URL
http://www.samsung.com/us/smartswitch
app-ads.txt
https://www.samsung.com/app-ads.txt · 200
Checked
Oct 7, 2026
B
81/100

354 lines · 251 verified against sellers.json

Findings

Each finding lists the exact lines involved. Findings are automated observations of public files as of Oct 7, 2026. They describe file contents, not the intent or conduct of any company.

warning

DIRECT lines inconsistent with public data

38 −9 pts

The ads.txt specification defines DIRECT as an account the publisher directly controls. For these lines, either the ad system's own sellers.json lists the account as INTERMEDIARY, or the same account is marked DIRECT in the files of 3 or more unrelated companies. Either way, the public data does not support the DIRECT label. Buyers that use DIRECT labels in supply-path decisions may treat these lines differently.

How to fixUse DIRECT only for accounts your company controls. Confirm with each partner whether the account is yours; if it isn't, the specification calls for RESELLER.
Evidence (25 of 38) 
line 14     Verve.com, 15290, DIRECT, 0c8f5958fc2d6270 #Verve
             → observed: sellers.json lists the account as INTERMEDIARY; the same account is marked DIRECT by 15 different companies  name in sellers.json: PubNative  domain in sellers.json: pubnative.net
line 22     smaato.com, 1100004890, DIRECT, 07bcf65f187117b4
             → observed: the same account is marked DIRECT by 165 different companies  name in sellers.json: Smaato Managed  domain in sellers.json: smaato.com
line 49     bidmachine.io,151,DIRECT
             → observed: sellers.json lists the account as INTERMEDIARY  name in sellers.json: Samsung  domain in sellers.json: samsung.com
line 61     appnexus.com, 13510, DIRECT
             → observed: the same account is marked DIRECT by 7 different companies
line 272    advertising.com, 28686, DIRECT, e1a5b5b6e3255540
             → observed: the same account is marked DIRECT by 5 different companies
line 273    yahoo.com, 59137, DIRECT, e1a5b5b6e3255540
             → observed: the same account is marked DIRECT by 7 different companies
line 276    magnite.com,amgyk-mxvjr,DIRECT,1a4e959a1b50034a
             → observed: the same account is marked DIRECT by 7 different companies
line 277    smaato.com, 1100047232, DIRECT, 07bcf65f187117b4
             → observed: the same account is marked DIRECT by 7 different companies
line 278    indexexchange.com, 193280, DIRECT, 50b1c356f2c5c8fc
             → observed: the same account is marked DIRECT by 7 different companies
line 279    themediagrid.com, OWXYER, DIRECT, 35d5010d7789b49d
             → observed: the same account is marked DIRECT by 7 different companies
line 280    EMXDGT.com, 1858, DIRECT, 1e1d41537f7cad7f
             → observed: the same account is marked DIRECT by 5 different companies
line 281    video.unrulymedia.com, 68435550, DIRECT, a670c89d4a324e47
             → observed: the same account is marked DIRECT by 7 different companies  name in sellers.json: Samsung Electronics America Inc (Samsung Ads)  domain in sellers.json: samsungtvplus.com
line 282    rhythmone.com, 68435550, DIRECT, a670c89d4a324e47
             → observed: the same account is marked DIRECT by 7 different companies
line 285    appnexus.com, 13510, DIRECT, f5ab79cb980f11d1
             → observed: the same account is marked DIRECT by 7 different companies
line 288    triplelift.com, 13806, DIRECT, 6c33edb13117fd86
             → observed: the same account is marked DIRECT by 7 different companies  name in sellers.json: Samsung Ads  domain in sellers.json: samsungtvplus.com
line 289    openx.com, 559546846, DIRECT, 6a698e2ec38604c6
             → observed: the same account is marked DIRECT by 7 different companies
line 290    freewheel.tv, 512029, DIRECT
             → observed: the same account is marked DIRECT by 11 different companies
line 291    freewheel.tv, 1599735, DIRECT
             → observed: the same account is marked DIRECT by 7 different companies
line 292    freewheel.tv, 1599769, DIRECT
             → observed: the same account is marked DIRECT by 7 different companies
line 299    google.com, pub-6275030221952515, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 9 different companies  name in sellers.json: Fox News  domain in sellers.json: foxnews.com
line 300    google.com, pub-0227480467683561, DIRECT, f08c47fec0942fa0
             → observed: the same account is marked DIRECT by 6 different companies  name in sellers.json: Bell Media Inc.  domain in sellers.json: bellmedia.ca
line 306    telaria.com, 07e7m-2hhfx, DIRECT, 1a4e959a1b50034a
             → observed: the same account is marked DIRECT by 7 different companies  name in sellers.json: Fox News  domain in sellers.json: foxnews.com
line 307    telaria.com, lbhf7-s0v9n, DIRECT, 1a4e959a1b50034a
             → observed: the same account is marked DIRECT by 8 different companies  name in sellers.json: Fox  domain in sellers.json: fox.com
line 308    tremorhub.com, 07e7m-2hhfx, DIRECT, 1a4e959a1b50034a
             → observed: the same account is marked DIRECT by 7 different companies  name in sellers.json: Fox News  domain in sellers.json: foxnews.com
line 309    tremorhub.com, lbhf7-s0v9n, DIRECT, 1a4e959a1b50034a
             → observed: the same account is marked DIRECT by 8 different companies  name in sellers.json: Fox  domain in sellers.json: fox.com
warning

Seller IDs not listed in the ad system's sellers.json

17 −5 pts

The ad system's current sellers.json doesn't list these accounts, so buyers that validate the chain can't match them. Common causes are closed accounts or former partners.

How to fixAsk each partner whether the account is still active and request their current lines; remove lines for closed accounts.
Evidence (17) 
line 25     triplelift.com, 8785, DIRECT, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 26     triplelift.com, 8783, DIRECT, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 27     triplelift.com, 8786, DIRECT, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 31     triplelift.com, 10320, DIRECT, 6c33edb13117fd86
             → sellers_json: https://triplelift.com/sellers.json
line 108    media.net, 8CUC0721K, RESELLER
             → sellers_json: https://media.net/sellers.json
line 118    yieldmo.com, 3590879766707642794, RESELLER
             → sellers_json: https://yieldmo.com/sellers.json
line 150    zmaticoo.com, 113149, RESELLER
             → sellers_json: https://zmaticoo.com/sellers.json
line 261    video.unrulymedia.com, 2564526802, RESELLER
             → sellers_json: https://video.unrulymedia.com/sellers.json
line 277    smaato.com, 1100047232, DIRECT, 07bcf65f187117b4
             → sellers_json: https://smaato.com/sellers.json
line 279    themediagrid.com, OWXYER, DIRECT, 35d5010d7789b49d
             → sellers_json: https://themediagrid.com/sellers.json
line 332    google.com, pub-8852803321698659, DIRECT, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 369    smartclip.net, 11933, DIRECT
             → sellers_json: https://smartclip.net/sellers.json
line 376    rakuten.tv , 56924, DIRECT
             → sellers_json: https://rakuten.tv/sellers.json
line 409    smartadserver.com, 4952, DIRECT, 060d053dcf45cbf3
             → sellers_json: https://smartadserver.com/sellers.json
line 423    smartadserver.com, 4953, DIRECT, 060d053dcf45cbf3
             → sellers_json: https://smartadserver.com/sellers.json
line 429    google.com,pub-8206409913106813, DIRECT, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
line 431    google.com, pub-2459506862755924, DIRECT, f08c47fec0942fa0
             → sellers_json: https://realtimebidding.google.com/sellers.json
warning

Lines for ad system domains that don't resolve

5 −1 pts

These ad system domains don't resolve (the domain may be retired, merged or misspelled). The lines can't be validated, and if the domain is registered again, its new holder would appear authorized.

How to fixRemove these lines. If the domain is registered again, its new holder would appear authorized by your file.
Evidence (5) 
line 46     adpopcornssp.com, 673071258, DIRECT
             → ad_system: adpopcornssp.com
line 320    spotxchange.com, 300528, DIRECT, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 402    spotxchange.com, 303618, DIRECT, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 413    spotxchange.com, 306268, DIRECT, 7842df1d2fe2db34
             → ad_system: spotxchange.com
line 441    spotxchange.com, 309395, DIRECT, 7842df1d2fe2db34
             → ad_system: spotxchange.com
info

DIRECT accounts registered to another domain

22 −3 pts

Allowed when the domain belongs to the same company; add OWNERDOMAIN to make that explicit. Otherwise these accounts may belong to someone else.

How to fixIf the account is yours under another domain, declare it with OWNERDOMAIN=<that domain>; otherwise mark it RESELLER.
Evidence (22) 
line 296    applovin.com, 67097, DIRECT
             → domain in sellers.json: samsungtvplus.com  name in sellers.json: Samsung US
line 298    videobyte.com, bDYFgl0, DIRECT, ed26dcbc74bbdfd0
             → domain in sellers.json: samsungtvplus.com/  name in sellers.json: Samsung Ads
line 351    video.unrulymedia.com, 4066939578878213439, DIRECT
             → domain in sellers.json: samsungtvplus.com  name in sellers.json: Samsung Ads
line 353    smartadserver.com, 4644, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: samsungtvplus.com  name in sellers.json: Samsung Ads ESBO
line 370    google.com, pub-9827427076181922, DIRECT, f08c47fec0942fa0
             → domain in sellers.json: mbc.net  name in sellers.json: MBC MEDIA SOLUTIONS FZ LLC
line 375    rakuten.tv , 70501, DIRECT
             → domain in sellers.json: samsungtvplus.com  name in sellers.json: Samsung TV Plus
line 396    smartadserver.com, 1701, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: impresa.pt  name in sellers.json: Impresa
line 397    smartclip.net, 28184, DIRECT
             → domain in sellers.json: samsung.it  name in sellers.json: Samsung TV PLUS
line 398    stailamedia.com, 1429237, DIRECT
             → domain in sellers.json: lgads.tv  name in sellers.json: LG Ad Solutions
line 406    smartadserver.com, 4218, DIRECT
             → domain in sellers.json: ubisoft.com  name in sellers.json: Ubisoft
line 407    google.com, pub-1993377309099339, DIRECT, f08c47fec0942fa0
             → domain in sellers.json: samsungtvplus.com  name in sellers.json: SAMSUNG ELETRONICA DA AMAZONIA LTDA
line 408    teads.tv, 25953, DIRECT, 15a9c44f6d26cbe1
             → domain in sellers.json: samsung.com.br  name in sellers.json: Samsung TV Plus BR
line 410    smartadserver.com, 5243, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: offgridcreativecontent.com  name in sellers.json: Offgrid
line 417    google.com, pub-4740780844162077, DIRECT, f08c47fec0942fa0
             → domain in sellers.json: samsungtvplus.com  name in sellers.json: SAMSUNG ELECTRONICS MEXICO S.A. DE C.V.
line 419    smartadserver.com, 4859, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: sonypictures.com  name in sellers.json: Sony Channels Latam
line 420    kiviads.com, 398, DIRECT
             → domain in sellers.json: sony-canal.com  name in sellers.json: Sony
line 422    smartadserver.com , 4139, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: dish.com.mx  name in sellers.json: DishMexico
line 424    smartadserver.com, 5021, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: grupomultimedios.com  name in sellers.json: LATAM Multimedios CTV
line 427    smartadserver.com, 1030, DIRECT, 060d053dcf45cbf3
             → domain in sellers.json: imagendigital.com  name in sellers.json: Grupo Imagen Digital
line 433    teads.tv, 5902, DIRECT, 15a9c44f6d26cbe1
             → domain in sellers.json: imagendigital.com  name in sellers.json: GIM COMPAÑIA EDITORIAL S.A. DE C.V.
line 434    telaria.com,cex3m-gdr35,DIRECT,1a4e959a1b50034a
             → domain in sellers.json: imagentv.com  name in sellers.json: Imagen
line 435    tremorhub.com,cex3m-gdr35,DIRECT,1a4e959a1b50034a
             → domain in sellers.json: imagentv.com  name in sellers.json: Imagen
info

Duplicate lines

5 −1 pts

Harmless but a sign of copy-paste maintenance.

How to fixRemove duplicates; keep one copy of each line.
Evidence (5) 
ad_system: appnexus.com  seller_id: 13510  relationship: DIRECT
ad_system: rubiconproject.com  seller_id: 20744  relationship: RESELLER
ad_system: video.unrulymedia.com  seller_id: 2148207460  relationship: RESELLER
ad_system: openx.com  seller_id: 540298543  relationship: RESELLER
ad_system: triplelift.com  seller_id: 12158  relationship: RESELLER
info

Ad systems without a public sellers.json

67

The ad system doesn't publish a readable sellers.json, so nobody can verify these lines. That's the ad system's gap, not the app's, so no points are deducted.

How to fixAsk the partner to publish sellers.json; until then buyers can't verify that path.
Evidence (25 of 67) 
line 61     appnexus.com, 13510, DIRECT
             → sellers_json: HTTP 403
line 72     freewheel.tv, 799921, RESELLER
             → sellers_json: HTTP 403
line 85     vungle.com, 677bd16443e94a0011b752b2, DIRECT, c107d686becd2d77
             → sellers_json: HTTP 403
line 94     loopme.com, 15667, DIRECT, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 95     loopme.com, 11552, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 105    zetaglobal.net, 633, RESELLER
             → sellers_json: HTTP 404
line 112    openx.com, 540298543, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 113    rhythmone.com, 2148207460, RESELLER, a670c89d4a324e47
             → sellers_json: HTTP 403
line 120    sabio.us, 100201, RESELLER, 96ed93aaa9795702
             → sellers_json: HTTP 404
line 124    openx.com, 540298543, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 126    openx.com, 540338069, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 127    freewheel.tv, 536110-r-524565, RESELLER
             → sellers_json: HTTP 403
line 129    freewheel.tv, 536110-r-523319, RESELLER
             → sellers_json: HTTP 403
line 131    freewheel.tv, 1137745, RESELLER
             → sellers_json: HTTP 403
line 147    loopme.com, 9724, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 148    loopme.com, 15665, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 155    openx.com, 540298543, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 157    criteo.com, B-057955, RESELLER, 9fac4a4a87c2a44f
             → sellers_json: HTTP 403
line 162    openx.com, 540421297, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 167    openx.com, 558228330, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 168    rhythmone.com, 3463482822, RESELLER, a670c89d4a324e47
             → sellers_json: HTTP 403
line 174    appnexus.com, 15349, RESELLER, f5ab79cb980f11d1
             → sellers_json: HTTP 403
line 181    openx.com, 540709535, RESELLER, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 183    loopme.com, 11656, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 184    zetaglobal.net, 989, RESELLER
             → sellers_json: HTTP 404
info

DIRECT accounts marked confidential

2

Buyers can't see who owns these accounts.

How to fixAsk the ad system to publish your seller entry with name and domain.
Evidence (2) 
line 55     google.com, pub-2937613396445963, DIRECT, f08c47fec0942fa0
line 444    google.com, pub-1347837998143287, DIRECT, f08c47fec0942fa0

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