iOS Live app-ads.txt · Found

Psiphon VPN: Secure Access

by Psiphon Inc · 1276263909

Most of the 757 lines in Psiphon VPN: Secure Access's app-ads.txt (psiphon.ca) are RESELLER lines: 698 against 59 DIRECT, across 160 ad systems. 484 of 684 lines checked against sellers.json match; 132 name a seller ID the network does not list, 18 declare the wrong seller type. The file last changed on 3 October 2026; the same file covers 4 apps of this developer.

Psiphon VPN: Secure Access shares its app-ads.txt (psiphon.ca) with Psiphon VPN: Secure Access (Google Play), whose page carries the full analysis of the file.

Rating: 3.85
Installs: —
Category: Utilities
Contains ads: No

app-ads.txt

Domain: psiphon.ca
Status: Found (200)
Lines: 757
DIRECT / RESELLER: 59 / 698
OWNERDOMAIN: psiphon.ca
MANAGERDOMAIN: freestar.com
Parse errors: 71
Last fetched: Oct 11, 2026
Last changed: Oct 3, 2026

sellers.json cross-check

757 lines checked

Verified

484

Errors

150

Warnings

Seller ID not found 132
DIRECT but intermediary 11
RESELLER but publisher 7
Seller type BOTH 50
No sellers.json 21
Unchecked 52

What each status means

Declared supply tree

59 direct accounts across 36 direct sellers · 455 resellers buying from them · 243 not matched

Explore the full tree →

Psiphon Inc Direct seller Resellers buying from it

Direct seller	Accounts	Resold by	Issues
vungle.com	2	112 resellers: pubnative.net, video.unrulymedia.com, rubiconproject.com …	1
pubnative.net	2	102 resellers: pubmatic.com, rubiconproject.com, smartadserver.com …	0
unity.com	1	83 resellers: pubmatic.com, xandr.com, rubiconproject.com …	0
aps.amazon.com	1	29 resellers: pubmatic.com, smartadserver.com, smaato.com …	1
inmobi.com	1	17 resellers: pubmatic.com, rubiconproject.com, improvedigital.com …	0
smaato.com	2	16 resellers: pubmatic.com, rubiconproject.com, pubnative.net …	2
applovin.com	1	7 resellers: thunder-monetize.com, improvedigital.com, pubnative.net …	0
freestar.com	1	7 resellers: indexexchange.com, pubmatic.com, rubiconproject.com …	0
betweendigital.com	1	6 resellers: video.unrulymedia.com, smartadserver.com, improvedigital.com …	0
sharethrough.com	1	5 resellers: smaato.com, 33across.com, openx.com …	1
google.com	3	4 resellers: pubmatic.com, rubiconproject.com, openx.com …	1
yieldmo.com	3	4 resellers: admanmedia.com, rubiconproject.com, appnexus.com …	3
+ 24 more direct sellers in the full tree

243 resellers, intermediary not matched to a direct seller of this app (account not found in the ad system's sellers.json: 115; not cross-checked yet: 41; the ad system publishes no usable sellers.json: 17; the intermediary's domain is not a direct seller of this app: 63; sellers.json lists the account as a publisher, not an intermediary: 7).

Seller IDs the networks do not list

132 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it

Line	Ad system	Account ID	Relationship
16	google.com	pub-1882447046270185	DIRECT
17	appnexus.com	1908	RESELLER
21	smaato.com	1100041026	DIRECT
24	smaato.com	1100039720	DIRECT
29	indexexchange.com	183920	RESELLER
30	indexexchange.com	184270	RESELLER
31	mobilefuse.com	2281	RESELLER
48	advertising.com	26367	DIRECT
49	appnexus.com	1868	RESELLER
50	contextweb.com	561707	RESELLER
51	indexexchange.com	184110	RESELLER
52	openx.com	539959224	RESELLER
53	pubmatic.com	156556	RESELLER
54	pubmatic.com	156140	RESELLER
55	pubmatic.com	156139	RESELLER

More apps from Psiphon Inc

Psiphon Browser iOS

New to these files? What is app-ads.txt · Network directory · Glossary

Last crawled Sun, Oct 11, 2026 11:46 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.