全球冲浪，快如闪电 Global Surfing, Fast as Lightning

KuaiMiao VPN employs multiple layers of security to ensure your online privacy is fully protected:

1. Military-grade encryption: We use AES-256-GCM, the highest encryption standard recognized globally. Even supercomputers would take billions of years to crack it, ensuring absolute data security.
2. Strict zero-log policy: KuaiMiao VPN never records any of your online activities, including browsing history, connection timestamps, IP addresses, or DNS queries. Our privacy policy is audited by independent third parties.
3. WireGuard® protocol: We support the next-gen WireGuard® protocol with a lean codebase (~4000 lines), reducing potential vulnerabilities while delivering faster speeds and lower power consumption.
4. Automatic Kill Switch: If the VPN connection drops unexpectedly, all network traffic is immediately cut off to prevent accidental exposure of your real IP address.
5. RAM-only server architecture: All our servers run on memory-only mode, meaning all data is automatically wiped upon every restart, physically preventing long-term data storage.
6. Independent security audits: We regularly invite internationally renowned cybersecurity firms to conduct penetration tests and audits, with reports publicly available for user review.

Yes, KuaiMiao VPN supports simultaneous multi-device usage. Here’s how to set it up:

1. Register and activate: First, register your KuaiMiao VPN account on the official website. After subscribing to a plan, your account will be activated with exclusive login credentials.
2. Download clients on each device: Visit the download page and select the appropriate client for each device. We support Windows, macOS, iOS, Android, Linux, and router configurations.
3. Log in with the same account: After installation, log in on each device using your registered credentials. The system auto-syncs your subscription info and preferences across all devices.
4. Manage connected devices: Each plan supports up to 5 devices simultaneously. You can view and manage all connected devices in your account dashboard, removing authorizations as needed.
5. Home router solution: For households with more than 5 devices, configure KuaiMiao VPN directly on your router. All devices connected to that router are then automatically protected, counting as just one device slot.
6. Unlimited device switching: While simultaneous connections are limited, you can install the client on an unlimited number of devices and switch between them freely at any time.

KuaiMiao VPN employs multiple technologies to maintain high speed while ensuring your security:

1. Global high-performance servers: We have deployed over 5,000 dedicated servers across 300+ cities worldwide, all equipped with 10Gbps+ network interfaces to ensure ample bandwidth during peak hours.
2. Smart node selection algorithm: The client’s built-in speed test engine automatically detects and selects the optimal node with the lowest latency and lightest load when you connect.
3. Proprietary protocol optimization: Our engineering team has deeply optimized WireGuard® and OpenVPN protocols, reducing encryption/decryption overhead to keep protocol-level performance loss under 5%.
4. Smart split tunneling: For domestic websites that don’t require VPN, the system automatically uses direct connection, preventing all traffic from routing through overseas nodes unnecessarily.
5. Real-time load balancing: Our ops team monitors global node loads 24/7. When a node becomes overloaded, new connections are automatically distributed to nearby idle nodes.
6. Manual node selection: For users with specific needs, the client provides a complete node list with real-time latency data, allowing you to manually select the fastest server.

KuaiMiao VPN is specially optimized for network conditions in mainland China:

1. Download the client: Download the latest client from our official website. Due to network conditions, we recommend saving the installer beforehand when traveling abroad or through reliable channels.
2. Select optimized protocols: In client settings, we recommend WireGuard® or our proprietary obfuscated protocol mode, specially optimized for complex network environments to improve connection success rates.
3. Auto-match optimal routes: After launching, click “Smart Connect” — the system automatically detects current network conditions and matches the server node with the lowest latency and best connectivity.
4. Manual backup configuration: If auto-connect encounters difficulties, the client includes a “Manual Config” option. Contact support for the latest backup server addresses and port info.
5. Regular client updates: We continuously optimize connection strategies. Enable auto-update to ensure your client is always on the latest version with the best network adaptability.
6. 24/7 technical support: If you encounter any connection issues, our support team is available around the clock via live chat or email for one-on-one technical guidance.

KuaiMiao VPN offers a no-questions-asked refund guarantee for a risk-free experience:

1. 7-day unconditional refund: All plans come with a 7-day unconditional full refund from the date of purchase. No matter the reason, if you’re unsatisfied, we’ll refund your full payment amount.
2. Submit a refund request: You can submit a refund request via the “Contact Support” page on our website, email support@kuaimiao.com, or use the live chat feature. Just provide your purchase info (order number or registered email).
3. Fast processing: Our support team typically responds within 2 hours during business hours. Once approved, the refund is returned to your original payment method — transparent and efficient.
4. Refund arrival time: Depending on the payment method, credit card/PayPal refunds usually arrive within 3-5 business days, while Alipay/WeChat Pay refunds typically arrive within 1-3 business days.
5. Special cases: For purchases made through third-party channels (e.g., app store in-app purchases), the respective platform’s refund policy applies. We recommend purchasing directly through our website for the most convenient refund experience.
6. Continued access after refund: After the refund is processed, your account reverts to free status. You can still use basic services for the remaining validity period without immediate disconnection.

KuaiMiao VPN is deeply optimized for streaming unlock. Follow these steps to enjoy global content:

1. Install and log in: First, install the KuaiMiao VPN client on your device and log in with your account. Ensure the client is up-to-date for the latest streaming-optimized node information.
2. Select streaming-dedicated nodes: In the client’s node list, find servers marked “Streaming Optimized” or with a 🎬 icon. These nodes are specially configured for platforms like Netflix, Disney+, and HBO Max with a 99% unlock success rate.
3. Connect and clear cache: After connecting to the chosen streaming node, we recommend clearing your browser cache and cookies (especially if you previously accessed the platform with a different IP), then reopen the streaming site or app.
4. Switch regional nodes: To watch a specific country’s content library (e.g., US Netflix, Japan Disney+), select the streaming node for that country. Different regional nodes unlock different exclusive content catalogs.
5. Enable Smart DNS mode: For devices like smart TVs or gaming consoles where installing a VPN is inconvenient, enable “Smart DNS” in client settings and follow the guide to enter the DNS address in your device’s network settings.
6. Contact support if issues arise: Streaming platforms periodically update their detection mechanisms. If you encounter unlock issues, contact our 24/7 support team — our engineers will update node configurations promptly and provide alternative solutions.