Privacy | Protect Your Payments EN
Privacy · Firefox
Privacy's Firefox add-on allows you to generate a new virtual card number with 1-click on any checkout page. Keep your payment info safe from data breaches, shady merchants, and sneaky subscription billing.
<all_urls>),意味着它可以读取你在任意站点的页面内容,包括已登录的页面。这是许多扩展正常工作的必要条件,但也值得你确认来源可信。
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简介
Stop exposing your credit or debit card information and protect your online payments from hackers and fraudsters with Privacy. Join over 200,000+ users that have saved millions of dollars by using Privacy to mask your true bank account and card information online, and block unwanted charges and subscriptions.
Download the Privacy add-on to quickly autofill unique, secure card numbers directly into checkout pages where traditional credit and debit cards are accepted. No more needing to get up and fish for your wallet at inconvenient times. No more memorizing a dozen card numbers. Simply use the browser extension and checkout in one click.
With Privacy, you can:
- Shield your true financial information:
Privacy masks your debit card or bank account number to help protect you from card theft and fraud. Pay with greater privacy and security anytime.
- Take control of your subscriptions:
Pause and close cards whenever you want, giving you complete control over who can charge your card and when.
- Create merchant-locked and one-time use cards:
Our cards automatically “lock” to the first merchant they are used at, so if the merchant is ever breached, the card number can never be used anywhere else. You can also create one-time use cards that automatically close after a single transaction.
- Take charge over your spending:
Set customizable spending limits to prevent overcharging and block hidden fees. If a transaction goes over the limit, it will automatically be declined.
Read about us in Wirecutter and Lifehacker!
The privacy and security of our users’ personal information and data is critical to everything that we do at Privacy, and you can review our policies at https://privacy.com/security and https://privacy.com/privacy-policy.
To use this extension, we will need your consent to collect the following information:
- Browsing activity - To deliver a seamless checkout experience, we check which website you're on to suggest the right card(s). We also use your browsing activity to customize card art, and we track autofill errors to improve our product.
- Usage and technical data - To make the extension better for you and other users, we collect data on which features you use. We also collect information about your device for anti-fraud purposes, including IP address, operating system, and browser type.
Privacy | Protect Your Payments 是做什么的
Privacy | Protect Your Payments 是一款面向 Firefox 的隐私与安全类扩展,主要用来拦截追踪器、屏蔽广告、管理 Cookie、加固浏览器指纹。官方对它的介绍是:Privacy's Firefox add-on allows you to generate a new virtual card number with 1-click on any checkout page. Keep your payment info safe from data breaches, shady merchants, and sneaky subscription billing.在Firefox 附加组件商店(AMO)上,它当前版本 2.4.17,评分 3.67(87 人评价),约 6,668 名用户。
适合什么人用
从功能定位看,Privacy | Protect Your Payments 更适合在意上网被跟踪、希望减少广告干扰的用户。如果你平时只是偶尔遇到相关需求,用浏览器自带功能也能凑合;但如果这件事每天都发生,装一个专门处理它的扩展通常比手动操作省事得多。需要注意的是它作用于所有网站,装上后建议先观察一两天,确认不影响常用站点的正常使用。
怎么安装 Privacy | Protect Your Payments
- 打开Firefox 附加组件商店(AMO)上的官方页面;
- 点「添加到浏览器」并确认权限提示;
- 装好后在扩展列表里固定图标,方便随时开关。
本站只做索引与介绍,安装包来自官方商店。如果商店页面提示当前地区不可用,说明该扩展未在你所在区域上架。
常见问题
Privacy | Protect Your Payments 是免费的吗?
Privacy | Protect Your Payments 在Firefox 附加组件商店(AMO)免费提供下载。它是浏览器扩展,装上就能直接用,不需要注册账号。
Privacy | Protect Your Payments 安全吗?
它只申请了 0 项权限,范围比较克制,没有申请「读取所有网站数据」这种大权限。
Privacy | Protect Your Payments 支持哪些浏览器?
当前收录的版本来自Firefox 附加组件商店(AMO),适用于 Firefox。同一个扩展在其他商店可能有对应版本,但功能与版本号不一定相同。
怎么卸载 Privacy | Protect Your Payments?
在扩展管理页找到 Privacy | Protect Your Payments,点移除即可。它在本地保存的设置会一起清掉,不会残留数据。
权限清单 来自 manifest.json 原文
站点访问 1
<all_urls>
接口权限 4
activeTabcookiesstoragetabs




