How do I download and install Kuaiya?

Visit the official site, choose your platform, run the installer, sign in, and tap one-click connect.

Which devices does Kuaiya support?

Windows, macOS, Android, iOS and Linux, with multi-device online support on one account.

A free trial and basic free plan are available; advanced routes unlock with a membership.

Manage plan status, devices, renewal and upgrades in the account center.

Check network, switch node, change protocol, update the client, or contact support.

End-to-end encryption, a zero-log policy and leak protection safeguard your data.

1. How to download and install Kuaiya?+

Visit the site: Open the official Kuaiya website and locate the download entry on the homepage or download center.
Pick platform: Choose the installer matching your system — Windows, macOS, Android, iOS or Linux.
Download: Click the platform button and the installer downloads automatically; note the save location.
Run installer: Double-click the package and follow the prompts, allowing trusted developers if required.
Sign up: Open the client, register with phone or email, and log in to reach the main screen.
Connect: Tap one-click connect and the client auto-selects the best node.

2. Which devices and systems are supported?+

Five platforms: Windows, macOS, Android, iOS and Linux, all downloadable from the official site.
Desktop: Windows 10/11 64-bit and macOS 11+ with simple installers.
Mobile: Android 8.0+ and iOS 13+, available via app stores or the official site.
Linux: deb, rpm and AppImage formats cover Ubuntu, CentOS and other distros.
Multi-device: One account can stay signed in on several devices, depending on your plan.
Sync: Identical features and real-time subscription sync across all platforms.

3. Is Kuaiya VPN free? How is it priced?+

Free trial: New users get a trial period or basic free nodes to experience core acceleration.
Free plan: A permanent free plan offers limited nodes and base speed for light use.
Membership: Unlock all 200+ nodes, higher bandwidth and multi-device online with a subscription.
Plans: Monthly, quarterly and annual options; annual plans cost less per month.
Payment: Mainstream channels are supported and benefits activate instantly.
Auto-renew: Disable auto-renew anytime in the account center without losing current benefits.

4. What if the connection fails or is slow?+

Check network: Confirm your device has basic internet access first.
Switch node: The current node may be congested; pick a lower-latency route and reconnect.
Change protocol: In restricted networks, try WireGuard or V2Ray to bypass blocks.
Update client: Older versions may have issues; install the latest from the official site.
Restart: Reboot your router and device to clear caches and stale connections.
Contact support: If nothing works, open a ticket and technicians will assist.

5. How does Kuaiya protect privacy?+

Encryption: All traffic is strongly encrypted, safe even on public Wi-Fi.
Zero logs: No browsing history, timestamps or traffic content is recorded.
Private protocols: Connection never exposes your real IP or destinations.
Leak protection: DNS leak and kill-switch features cut traffic on anomalies.
Local data: Passwords are irreversibly hashed and never stored in plaintext.
Audits: The security system undergoes regular third-party audits.

6. How to manage subscription and devices?+

Sign in: Log in to the client or account center to enter subscription management.
View status: Check your plan, expiry and remaining benefits clearly.
Manage devices: View signed-in devices and remove old ones online.
Renew/upgrade: Choose a target plan, pay, and benefits apply instantly.
Disable renew: Turn off auto-renewal in subscription settings.
Invoices: Request e-invoices for reimbursement and business needs.