GRANI library

Guides without a crowded menu.

Choose a task: VPN evaluation, a specific service, gaming, a platform, or data transparency.

05

Choosing a VPN

Selection method

The best VPN is the one that passes your checks.

Choose a VPN using testable criteria.

Billing without surprises

Test first. Subscribe only after confirmation.

Understand billing and subscription terms.

Speed methodology

Speed is a series of measurements, not a promise.

Compare actual performance.

Reliability test

Reliability appears when conditions change.

Evaluate connection reliability.

Difficult networks

When one route does not fit, another may.

Test a VPN on a difficult network.

06

Services

Test Telegram on your network.

Test Telegram through a VPN on Android.

Test YouTube on your network.

Test YouTube through a VPN on Android.

Test Discord on your network.

Test Discord through a VPN on Android.

Test Instagram on your network.

Test Instagram through a VPN on Android.

Test TikTok on your network.

Test TikTok through a VPN on Android.

Test WhatsApp on your network.

Test WhatsApp through a VPN on Android.

03

Gaming

PUBG: measure stability, not ping promises.

Evaluate a PUBG session.

Free Fire: measure stability, not ping promises.

Evaluate a Free Fire session.

Brawl Stars: measure stability, not ping promises.

Evaluate a Brawl Stars session.

03

Platforms

A VPN built into familiar Android actions.

Install and configure GRANI on Android.

Windows beta — a portable build for manual testing.

Download the Windows beta.

A Windows beta is available for PC. Android remains the public release.

Understand GRANI availability on PC.

02

Trust and data

A VPN protects the route, not everything around it.

Understand the protection boundaries of a VPN.

Data transparency

We do not replace a policy with a “no logs” slogan.

Understand which technical data GRANI processes.