如何使用私人互联网接入（Private Internet Access）分步教程 — 2026 年指南

由 Fahim Joharder | Last updated Aug 28, 2026

快速入门

本指南涵盖了 Private Internet Access 的所有功能：

入门 — Create your account and install pia vpn
如何使用无日志策略 — Court-tested proof that nothing about your browsing is stored
如何使用专用IP — Your own set of credentials tied to one unshared IP
如何使用杀毒软件 — Malware scanning that runs beside your VPN connection
如何使用VPN路由器 — One setup that protects every device in the house
如何使用隐私保护 — Kill switch and auto-connect settings that never leave gaps
如何使用 DNS 泄漏测试 — A two-minute check that your real IP is hidden
How to Use Email Leak Test — A breach scan for the accounts tied to your inbox
如何使用分流隧道技术 — Route some apps through the VPN and let others go direct

所需时间： 每部影片 5 分钟

本指南还包含以下内容： 专业提示 | 常见错误 | 故障排除 | 定价 | 替代方案

为什么信任本指南

I have paid for Private Internet Access for three years across windows, linux and 安卓.

Every step below comes from my own install, not a press kit.

Most people install a VPN, click connect, and never open the settings again.

They use a vpn for streaming and ignore everything else it does.

That leaves half of what you paid for switched off.

This guide on how to use private internet access walks through every screen.

You will finish knowing which vpn type to pick and why.

私人互联网接入教程

This How to Use Private Internet Access tutorial moves from your first vpn connection to router settings and leak testing.

私人互联网接入

Hide your ip address on every device you own. PIA runs servers in 91 countries, keeps no logs, and never applies bandwidth caps. Plans start at $2.03 per month with a 30-day money-back guarantee.

立即试用私人互联网接入 →

阅读完整评测 →

私人互联网接入替代方案 →

私人互联网接入入门

Setup takes about three minutes on any operating system.

Here is my own walkthrough of the installation:

现在让我们逐一分析每个步骤。

第一步：创建您的帐户

Go to the Private Internet Access website and pick a plan.

PIA emails your pia username and password within a minute.

✓ 检查点： 你的收件箱 holds a welcome email with login details.

Step 2: Download the VPN Software

PIA builds vpn apps for all major operating systems.

Choose the installer for windows, macOS, linux, android or iOS.

Run the installer and accept the driver prompt your operating system shows.

On a pc, the installer adds its own network adapter automatically.

On Ubuntu, Debian, Fedora or Linux Mint, run the .run file from your home folder.

✓ 检查点： The vpn app icon sits in your tray or app drawer.

Step 3: Log In and Connect

打开应用程序并输入您的用户名和密码。

Press the big power button to connect to a server automatically.

Connecting usually takes about five seconds on a nearby vpn server.

✅ 完成： You are connected and ready for every feature below.

免费试用PIA

如何使用私人互联网访问无日志策略

无日志政策 proves that no pia server keeps a record of your online traffic.

以下是使用步骤详解。

Step 1: Open the Privacy Settings

Launch the vpn app and click the gear icon.

Open the Privacy tab to see what pia stores about you.

Step 2: Read the Transparency Report

Click the report link to view PIA court records and audits.

这就是它的样子：

✓ 检查点： Nothing on the account page lists your visited sites or ip addresses.

Step 3: Turn On MACE

Toggle MACE to block ads and trackers at the DNS level.

✅ 结果： Your online traffic leaves no stored trace on the vpn service.

💡 专业提示： PIA uses open-source code, so anyone can audit the vpn client for hidden logging.

免费试用PIA

如何使用专用互联网接入IP地址

专用IP gives you a static ip address that nobody else shares.

以下是使用步骤详解。

Step 1: Buy the Add-On

Open your account dashboard and add a dedicated ip to your plan.

Step 2: Redeem the Token

Copy the token, then paste it into the Dedicated IP tab.

这就是它的样子：

✓ 检查点： A new region with your own ip address appears in the list.

Step 3: Connect to That Region

Click the region to open the vpn connection on your reserved ip.

✅ 结果： Every session now uses the same new ip address instead of a shared pool.

💡 专业提示： A static ip address stops banking sites from flagging you as a bot each login.

免费试用PIA

如何使用 Private Internet Access 防病毒软件

杀毒软件 scans your device for malware while the vpn tunnel stays active.

以下是使用步骤详解。

第一步：将防病毒软件添加到您的套餐中

Open the account page and enable the antivirus add-on.

Step 2: Run the Installer

Download the file for windows and run the installer.

这就是它的样子：

✓ 检查点： A green shield sits in the tray next to the vpn app.

Step 3: Schedule a Weekly Scan

Pick a scan day so protection runs without you remembering.

✅ 结果： Malware checks and encryption now run from one piece of vpn software.

💡 专业提示： Always update to the latest version, since each release carries new security patches.

免费试用PIA

如何使用Private Internet Access VPN路由器

VPN路由器 covers every device on your network, including a TV or console.

以下是使用步骤详解。

Step 1: Download the OVPN File

Open the PIA support page and pick a server name near you.

Download the ovpn file along with ca.crt and crl.pem.

Step 2: Upload It in Router Settings

Log into your router settings and open the vpn client tab.

Upload the configuration files to the directory the firmware lists.

这就是它的样子：

✓ 检查点： The TP-Link status field reads Connected after roughly a minute.

Step 3: Assign Devices to the Tunnel

Create a firewall address group holding the ip addresses you want covered.

✅ 结果： Every device pulling an address from your dhcp server now rides the vpn tunnel.

💡 专业提示： PPTP connects faster but protects less, so pick OpenVPN as your vpn type.

免费试用PIA

How to Use Private Internet Access Privacy Protector

隐私保护 keeps your real internet access hidden even when the tunnel drops.

以下是使用步骤详解。

Step 1: Turn On the Kill Switch

Open Settings and switch the kill switch to Advanced.

Step 2: Enable Auto-Connect on Launch

Tick auto-connect so the app protects you at startup.

这就是它的样子：

✓ 检查点： The main screen shows a green Connected banner before your browser opens.

Step 3: Pick Your Encryption Level

Choose AES-256 for online security or AES-128 for speed.

✅ 结果： Your internet is blocked instead of exposed whenever the vpn connection fails.

💡 专业提示： Set the protocol to WireGuard for speed and OpenVPN when you want proven security.

免费试用PIA

How to Use Private Internet Access DNS Leak Tester

DNS泄漏测试 confirms your real ip address stays hidden while you are connected.

以下是使用步骤详解。

Step 1: Connect to a Server

Pick any pia server and wait for the power button to turn green.

Step 2: Run the Leak Test

Open the PIA leak test page and start the scan.

这就是它的样子：

✓ 检查点： Only the vpn server location appears, never your home network.

Step 3: Switch Protocol If It Leaks

Change from OpenVPN to WireGuard and run the test again.

✅ 结果： You have proof that your virtual location is the only thing sites can see.

💡 专业提示： Re-run this test after every operating system update, since updates reset DNS settings.

免费试用PIA

How to Use Private Internet Access Email Leak Tester

电子邮件泄漏测试 shows which breaches already exposed your login data.

以下是使用步骤详解。

Step 1: Open the Leak Scanner

Go to the PIA tools page and open the email leak test.

Step 2: Enter Your Address

Type the address you use most and start the scan.

这就是它的样子：

✓ 检查点： A list of breached services appears with the year of each incident.

Step 3: Rotate Any Exposed Password

Change the password on every flagged account right away.

✅ 结果： You know exactly which old accounts still carry leaked data.

💡 专业提示： Give every site its own set of credentials so one breach cannot unlock the rest.

免费试用PIA

如何使用专用互联网接入拆分隧道

分裂隧道 decides which apps skip the tunnel and which stay protected.

以下是使用步骤详解。

Step 1: Open Split Tunnel Settings

Click Settings, then choose the Split Tunnel tab.

Step 2: Add Apps to the Bypass List

Add your banking app or printer so it uses your normal internet.

这就是它的样子：

✓ 检查点： Each app row shows either Bypass VPN or Only VPN.

步骤 3：重新连接以申请

Toggle the connection off and on so the rules take effect.

✅ 结果： Streaming runs through the vpn while local 设备 keep working normally.

💡 专业提示： Send streaming apps through the tunnel and leave banking outside to avoid login blocks.

免费试用PIA

私人互联网接入专业技巧和快捷方式

These are the settings I change on every fresh install.

键盘快捷键

行动	捷径
Show or hide the app window	Ctrl + /
Connect or disconnect	Ctrl + Shift + C
打开设置	Ctrl + S
Search server locations	Ctrl + F

大多数人错过的隐藏功能

端口转发： Turn it on to speed up torrent clients that stall behind the tunnel.
多跳： Route online traffic through two hops when one vpn server is not enough.
Favourites list: Star a pia server so it loads first on every launch.

免费试用PIA

私人互联网接入常见错误及避免方法

Mistake #1: Leaving the kill switch off

❌ 错误： Trusting that the vpn connection never drops on 酒店无线上网。

✅ 右图： Set the kill switch to Advanced so your internet stops instead of leaking.

Mistake #2: Picking the wrong server location

❌ 错误： Choosing a distant pia server when you only want online security.

✅ 右图： Pick the nearest server unless you specifically need a virtual location abroad.

Mistake #3: Skipping updates

❌ 错误： Running an old vpn client for months without checking for patches.

✅ 右图： Install the latest version, since each build fixes known vulnerabilities.

免费试用PIA

私人互联网接入故障排除

Problem: The app will not connect

原因： Your network blocks the default protocol or port.

使固定： Switch from OpenVPN to WireGuard, then try port 443.

Problem: Streaming still shows the wrong country

原因： Cached cookies reveal your old location to the site.

使固定： Clear cookies, reconnect to a fresh vpn server, then reload the page.

Problem: Linux install fails on a read-only directory

原因： Some distributions lock the folder the installer writes to.

使固定： Remount that directory as writable, then run the installer again.

📌 笔记： PIA support answers around the clock if none of these fix it.

免费试用PIA

什么是私人互联网接入？

私人互联网接入 is a vpn service that encrypts your online traffic.

It hides your ip address behind whichever server you pick.

Think of it as a sealed envelope around everything your device sends.

The company runs servers in 91 countries and has proven its no-logs claim in court.

观看这段快速概览：

它包含以下主要特点：

无日志政策： PIA has proven in court that it stores no usage data
专用IP： A private ip address reserved for one account only
杀毒软件： A Windows scanner bundled with the same subscription
VPN路由器： Manual configuration that pushes the tunnel to your whole network
隐私保护： Kill switch, auto-connect and manual encryption controls
DNS泄漏测试： A browser test that catches DNS requests escaping the tunnel
电子邮件泄漏测试： A scanner that checks your address against known breaches
分裂隧道： App-level control over what travels through the tunnel

Unlike most vpns, PIA publishes its client source code for public review.

There are no bandwidth caps, and one subscription covers a long list of devices.

如需完整评测，请参阅我们的私人互联网接入评论.

免费试用PIA

私人互联网接入定价

Here is what Private Internet Access costs in 2026:

计划	价格	最适合
2岁零4个月	每月 2.03 美元	Anyone certain they want a long-term vpn
6个月	每月 7.50 美元	Testing PIA across a couple of devices first
1个月	每月 11.99 美元	Short trips where you need cover for weeks

免费试用： No open trial, but mobile app stores offer a 7-day trial.

退款保证： Yes, 30 days with no questions asked.

💰 性价比最高： 2 Years + 4 Months — it drops the cost below a coffee per month.

免费试用PIA

私人互联网接入与其他方案

How does PIA compare against other vpn providers? Here is the landscape:

观看这段对比视频：

工具	最适合	价格	等级
私人互联网接入	Router setup and privacy control	每月 2.03 美元	⭐ 4.6
NordVPN	Speed on long-distance servers	每月 3.39 美元	⭐ 4.7
ExpressVPN	Beginners who want zero setup	每月 6.67 美元	⭐ 4.6
Surfshark VPN	Unlimited devices per account	每月 2.19 美元	⭐ 4.5
Proton VPN	A usable free plan	每月 4.49 美元	⭐ 4.6
网络幽灵	Streaming-labelled servers	每月 2.19 美元	⭐ 4.4
PureVPN	Cheap multi-year deals	$2.11/mo	⭐ 4.3
最快的VPN	终身定价	每月 1.11 美元	⭐ 4.0

快速精选：

综合最佳： NordVPN — fastest servers, though you pay more each year.
最佳预算： Private Internet Access — full features at roughly two dollars monthly.
最适合初学者： ExpressVPN — one button, almost nothing to configure.
Best for routers: Private Internet Access — clear ovpn file downloads and firmware guides.

🎯 私人互联网接入替代方案

正在寻找 Private Internet Access 的替代方案？以下是一些最佳选择：

🚀 NordVPN： Bigger server network and faster speeds, though the yearly price sits well above PIA.
💰 ExpressVPN： Simplest apps of any provider, but you pay roughly triple for that polish.
🎨 PureVPN： Strong streaming unblocking and cheap long plans, with a smaller device count.
⚡ Surfshark VPN： Unlimited devices on one account, which suits large families better than per-seat plans.
🔒 Proton VPN： Swiss privacy law and a real free tier, ideal for journalists and activists.
🧠 PrivadoVPN: Free plan with 10GB monthly data, useful for testing before you pay.
👶 AdGuard VPN: Pairs a vpn service with the ad blocker many users already run daily.
🏢 虚拟盾牌： Family plans and phone support, aimed at people who dislike technical setup.
🔧 StrongVPN: Manual router guides and OpenVPN files for anyone configuring hardware by hand.
🌟 最快的VPN： Cheap lifetime deals with fewer servers, best as a light second option.
⭐ AuraVPN: Bundled with identity monitoring, which appeals if you want one security bill.
🎯 网络幽灵： Servers labelled by streaming platform, so you skip the guesswork on Netflix nights.
💼 麦卡菲 VPN： Comes free inside McAfee antivirus, fine for casual use on public networks.
📊 神秘: Decentralised network run by volunteers, with pay-as-you-go billing instead of subscriptions.
🔥 SafeShell VPN： Built around streaming access, with dedicated modes for regional catalogues.
🛡️ Oyster VPN： Small provider with clean apps and low pricing for one or two devices.

完整列表请参见我们的私人互联网接入替代方案指导。

⚔️ 私人互联网接入比较

Here is how PIA stacks up against each competitor:

Private Internet Access 与 NordVPN 的比较: NordVPN wins on raw speed, PIA wins on price and open-source clients.
Private Internet Access 与 ExpressVPN 对比： ExpressVPN is easier for beginners, but PIA costs a fraction per month.
Private Internet Access 与 PureVPN 对比: PureVPN handles streaming slightly better, while PIA offers more configuration control.
Private Internet Access 与 Surfshark VPN 的比较: Surfshark allows unlimited devices, though PIA still permits enough for most homes.
Private Internet Access 与 Proton VPN 对比: Proton has a free tier, but PIA has more servers and cheaper paid plans.
Private Internet Access 与 PrivatedoVPN 对比： PrivadoVPN suits light users, while PIA fits anyone needing router setup.
Private Internet Access 与 AdGuard 的对比 VPN： AdGuard focuses on ad blocking, PIA delivers full vpn software with MACE included.
Private Internet Access vs VirtualShield: VirtualShield offers hand-holding support, PIA gives power users far deeper settings.
Private Internet Access 与 StrongVPN 对比： Both handle routers well, but PIA publishes more server locations worldwide.
Private Internet Access 与 FastestVPN 的比较: FastestVPN is cheaper upfront, while PIA has a longer audited privacy record.
Private Internet Access 与 AuraVPN 对比: Aura bundles credit monitoring, PIA stays focused purely on the vpn tunnel.
Private Internet Access 与 CyberGhost 对比: CyberGhost labels streaming servers clearly, PIA gives better manual protocol control.
Private Internet Access 与 McAfee VPN 对比: McAfee is convenient inside its suite, but PIA is stronger as standalone vpn.
私人互联网接入 vs Mysterium: Mysterium is experimental, PIA is the safer pick for everyday online security.
Private Internet Access 与 SafeShell VPN 对比： SafeShell targets streaming only, PIA covers privacy, torrenting and router use.
Private Internet Access 与 Oyster VPN 对比： Oyster is newer and smaller, PIA has the audited track record behind it.