Android Live app-ads.txt · Found

VPN Proxy: Safe & Fast VPN

by GONG KEE PTE. LTD. · com.vpnproxy.secure.free.privacy

View on Google Play Open full supply tree

Most of the 990 lines in VPN Proxy: Safe & Fast VPN's app-ads.txt (skytechlablimited.com) are RESELLER lines: 947 against 43 DIRECT, across 216 ad systems. 284 of the 853 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 7 October 2026; the same file covers 5 apps of this developer.

VPN Proxy: Safe & Fast VPN shares its app-ads.txt (skytechlablimited.com) with Video Player: Stream, Save MP4 (Google Play), whose page carries the full analysis of the file.

Rating: 4.31
Installs: 1M+
Category: Tools
Contains ads: Yes

app-ads.txt

Domain: skytechlablimited.com
Status: Found (200)
Lines: 990
DIRECT / RESELLER: 43 / 947
Parse errors: 200
Last fetched: Oct 13, 2026
Last changed: Oct 7, 2026

sellers.json cross-check

990 lines checked

Verified

434

Errors

346

Warnings

107

Seller ID not found 284
DIRECT but intermediary 7
RESELLER but publisher 55
Seller type BOTH 69
Confidential seller 4
No sellers.json 34
Unchecked 103

What each status means

Declared supply tree

43 direct accounts across 24 direct sellers · 434 resellers buying from them · 513 not matched

Explore the full tree →

GONG KEE PTE. LTD. Direct seller Resellers buying from it

Direct seller	Accounts	Resold by	Issues
fyber.com	1	44 resellers: pubmatic.com, rubiconproject.com, sharethrough.com …	0
unity.com	1	38 resellers: rubiconproject.com, pubmatic.com, webeyemob.com …	0
ironsrc.com	1	20 resellers: smartadserver.com, pubnative.net, brightcom.com …	1
yandex.com	1	18 resellers: pubmatic.com, lunamedia.io, conversantmedia.com …	0
mintegral.com	2	15 resellers: pubmatic.com, rubiconproject.com, adelement.com …	1
tappx.com	2	11 resellers: pubmatic.com, brightcom.com, smartadserver.com …	2
google.com	5	7 resellers: triplelift.com, pubmatic.com, smartadserver.com …	1
premiumads.com.br	1	7 resellers: smartadserver.com, lijit.com, improvedigital.com …	0
inmobi.com	1	6 resellers: blis.com, rubiconproject.com, adelement.com …	1
onetag.com	2	4 resellers: pubmatic.com, smartadserver.com, appnexus.com …	2
digitalturbine.com	1	3 resellers: xad.com, showheroes.com, algorix.co	0
sharethrough.com	1	3 resellers: rubiconproject.com, pubmatic.com, openx.com	1
+ 12 more direct sellers in the full tree

513 resellers, intermediary not matched to a direct seller of this app (the ad system publishes no usable sellers.json: 33; not cross-checked yet: 95; sellers.json lists the account as a publisher, not an intermediary: 55; the intermediary's domain is not a direct seller of this app: 57; account not found in the ad system's sellers.json: 271; the seller is confidential in sellers.json: 2).

Seller IDs the networks do not list

284 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
4	applovin.com	819c9da99ad08c23e5ac45d94daa7b53	DIRECT
20	admanmedia.com	621	RESELLER
21	admanmedia.com	894	RESELLER
24	admixer.net	2f833c20-7378-4b86-9b73-a2b56263d4d4	RESELLER
28	advertising.com	28246	RESELLER
29	advertising.com	28886	RESELLER
33	algorix.co	54510	RESELLER
35	algorix.co	60095	RESELLER
36	algorix.co	60097	RESELLER
43	appnexus.com	10824	RESELLER
47	appnexus.com	12501	RESELLER
48	appnexus.com	12752	RESELLER
50	appnexus.com	12941	RESELLER
52	appnexus.com	12969	RESELLER
54	appnexus.com	13074	RESELLER

More apps from GONG KEE PTE. LTD.

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

Last crawled Tue, Oct 13, 2026 2:45 AM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.