Unlike many free VPNs that are slow, unstable, or unsafe — QuarkVPN delivers on all five pillars simultaneously, completely free.

Pillar 1: Stability

99.9% Server Uptime Guarantee — Redundant server architecture ensures automatic failover if any node goes down. No interruption to your connection.

Pillar 2: Speed

Activity	Required Speed	QuarkVPN Performance
General browsing	5-25 Mbps	Fully supported
HD video (720p-1080p)	5-15 Mbps	Fully supported
4K streaming	25+ Mbps	Premium servers
Online gaming	20-100 Mbps	Low-latency servers
Large file downloads	No minimum	Unlimited bandwidth

"QuarkVPN Japan server gives me sub-50ms ping for Genshin Impact — I did not expect that from a free VPN."

Pillar 3: Security

AES-256 Military-Grade Encryption + OpenVPN & WireGuard Protocols + Automatic Kill Switch + DNS Leak Protection — The same security standards trusted by governments and banks worldwide.

Pillar 4: Unbeatable Value

Feature	QuarkVPN Free	Typical Paid VPN
Countries available	70+	30-60
Cost	$0 / month	$3-12 / month
Data limit	Unlimited	Often 5-15 GB (free)
Simultaneous devices	5 devices	1-6 (varies)

Pillar 5: Global Coverage — 70+ Countries, One Click Away

· Asia-Pacific: Japan, Singapore, South Korea, Hong Kong, Taiwan, Malaysia, Indonesia, Thailand, Vietnam, Philippines, India, Australia, New Zealand
· Middle East & Africa: UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Egypt, South Africa, Nigeria, Kenya, Algeria
· Americas: United States (8+ cities), Canada, Mexico, Brazil, Argentina, Chile, Colombia
· Europe: UK, Germany, France, Netherlands, Italy, Spain, Poland, Sweden, Switzerland, Austria, Belgium, Norway, Denmark, Finland, Czech Republic, Romania, Bulgaria
We built QuarkVPN on a simple belief: your right to internet freedom should not depend on your credit card limit.