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Home Research Transparency Index

Working edition · 2026-08-31

VPN Transparency Index 2026

A clear view of how much documentation each catalog record currently exposes and how much of that evidence can be inspected.

Documentation coverage, not a VPN ranking

This index counts whether four evidence dimensions are recorded. It is not a safety certification, performance score, “best VPN” ranking, user rating or endorsement. A higher coverage count does not mean a provider is safer or faster.

30

catalog records

10

detailed profiles

7

dated pricing checks

5

dedicated audit links

Four documented dimensions

What the coverage count means

Download JSON dataset
1

Detailed profile

A dedicated provider profile is available in the VPN Advisor catalog.

2

Dated pricing check

The displayed pricing link has a recorded provider-page check date.

3

Dedicated audit source

A relevant provider audit or transparency record has its own source link.

4

Structured profile fields

Jurisdiction, network and device fields are recorded in the evidence ledger.

Current working dataset

Provider coverage at a glance

Inspect source details
VPN Advisor documentation coverage by provider
ProviderCoverageDetailed profileDated pricing checkDedicated audit sourceStructured profile fields
CyberGhost logo
CyberGhost

Detailed profile

3/4

3 of 4 documentation dimensions recorded

Recorded Recorded Gap remains Recorded
ExpressVPN logo
ExpressVPN

Detailed profile

4/4

4 of 4 documentation dimensions recorded

Recorded Recorded Recorded Recorded
IPVanish logo
IPVanish

Detailed profile

2/4

2 of 4 documentation dimensions recorded

Recorded Gap remains Gap remains Recorded
Mullvad logo
Mullvad

Detailed profile

3/4

3 of 4 documentation dimensions recorded

Recorded Gap remains Recorded Recorded
NordVPN logo
NordVPN

Detailed profile

4/4

4 of 4 documentation dimensions recorded

Recorded Recorded Recorded Recorded
Private Internet Access logo
Private Internet Access

Detailed profile

3/4

3 of 4 documentation dimensions recorded

Recorded Recorded Gap remains Recorded
Proton VPN logo
Proton VPN

Detailed profile

3/4

3 of 4 documentation dimensions recorded

Recorded Gap remains Recorded Recorded
Surfshark logo
Surfshark

Detailed profile

4/4

4 of 4 documentation dimensions recorded

Recorded Recorded Recorded Recorded
TunnelBear logo
TunnelBear

Detailed profile

3/4

3 of 4 documentation dimensions recorded

Recorded Recorded Gap remains Recorded
Windscribe logo
Windscribe

Detailed profile

3/4

3 of 4 documentation dimensions recorded

Recorded Recorded Gap remains Recorded
Mozilla VPN logo
Mozilla VPN

Market reference

1/4

1 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Recorded
AdGuard VPN logo
AdGuard VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
TorGuard logo
TorGuard

Market reference

1/4

1 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Recorded
AirVPN logo
AirVPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
PrivateVPN logo
PrivateVPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
Astrill VPN logo
Astrill VPN

Market reference

1/4

1 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Recorded
HMA VPN logo
HMA VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
Turbo VPN logo
Turbo VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
Bitdefender VPN logo
Bitdefender Premium VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
Avast SecureLine VPN logo
Avast SecureLine VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
AVG Secure VPN logo
AVG Secure VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
Malwarebytes Privacy VPN logo
Malwarebytes Privacy VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
F-Secure VPN logo
F-Secure VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
Avira Phantom VPN logo
Avira Phantom VPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
NymVPN logo
NymVPN

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
Trust.Zone logo
Trust.Zone

Market reference

1/4

1 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Recorded
VPN Unlimited logo
VPN Unlimited

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains
FastestVPN logo
FastestVPN

Market reference

1/4

1 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Recorded
Perfect Privacy

Market reference

0/4

0 of 4 documentation dimensions recorded

Gap remains Gap remains Gap remains Gap remains

How to use this page

Read the evidence behind the count

Open the ledger

Inspect source states, check dates, provider-reported fields and gaps for every record.

Open evidence ledger

Understand the limits

See how we separate provider claims, independent records and one-time browser diagnostics.

Read methodology

Suggest a correction

If a source has changed, send the exact provider URL so the next edition can be checked.

Contact VPN Advisor