Avast SafePrice EN
AVAST Software · Firefox
Safe shopping extension. The best free price comparison and coupon finder online.
<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
The best free price comparison and coupon finder online
Save money with Avast SafePrice, the intelligent, convenient browser extension that will find you the best deals for nearly everything you want.
After installing and enabling the plugin, just search for the item you’re looking for on your favorite online store. From there, Avast SafePrice will automatically check every other trustworthy, reputable shopping website and give you a comprehensive list of the best online deals and free coupons. Then, all you have to do is click on the deal you want, and presto, we’ll take you there and you can finish your purchase.
Shopping around for a vacation? You can even use Avast SafePrice to find and book world-class deals for hotels when you travel, ensuring you have a comfortable, cost-effective place to rest when you’re far from home.
And to top it all off, Avast SafePrice is completely free and unobtrusive, vanishing out of sight when you’re not shopping to cut down on the clutter in your browser. So download Avast SafePrice today, and start shopping smarter, saving money, and making the most of your time online.
Personal Data We Process
While using SafePrice, we process the following Service and Device Data:
- Service data
- Service Provision (36 months) - To identify shopping sites upfront
- Service Provision (36 months) - To display discount coupons and price comparison offers relevant to the website that you are visiting
- Service Provision (36 months) - If submitted you, to search for relevant products and discount coupons
- Service Provision (36 months) - To display price comparison offers relevant to the product that you are shopping for
- Service Provision (36 months) - To tell whether the offers you received are relevant and up-to-date, and collect product feedback
- New Product Development (36 months) - To develop new products based on the user’s feedback
Domain name and host
URL and referrers
Search query
Product name and price
User’s feedback (ratings, comments)
- Device Data
- Service Provision (36 months) - For ensuring continuous functionality and breaking down entries in database
- New Product Development (36 months) - To measure product telemetry and calculate aggregated statistics
- New Product Development (36 months) - To obtain usage statistics
- Service Provision (36 months) - To make sure our offers are relevant and product features function as expected
- New Product Development (36 months) - To obtain usage statistics, evaluate our marketing campaigns and perform feature A/B testing
- Service Provision (36 months) - To make sure our offers are relevant, and collect statistics on SafePrice usage by country
- Service Provision (36 months) - To make sure our offers are relevant, and collect statistics on SafePrice usage by language
Internal extension identifier (GUID)
Information on computer or device (browser)
Extension information (installation source and time, version and campaign ID)
Country
Language
Avast SafePrice 是做什么的
Avast SafePrice 是一款面向 Firefox 的购物比价类扩展,主要用来比价、查历史价格、自动套用优惠券、返现。官方对它的介绍是:Safe shopping extension. The best free price comparison and coupon finder online.在Firefox 附加组件商店(AMO)上,它当前版本 23.1.1694,评分 3.9(250 人评价),约 1,602 名用户。
适合什么人用
从功能定位看,Avast SafePrice 更适合经常网购、想在下单前确认是否真便宜的用户。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 Avast SafePrice
- 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
Avast SafePrice 是免费的吗?
Avast SafePrice 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。
Avast SafePrice 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。
Avast SafePrice 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 Avast SafePrice?
在扩展管理页找到 Avast SafePrice,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 2
http://*/*https://*/*
接口权限 1
tabs



