
E-Reveal - Free LinkedIn Email Finder
大小:0.61MiB版本:v production更新时间:2018-07-12
Reveal email addresses on LinkedIn Profiles for free
E-Reveal - Free LinkedIn Email Finder 的使用方法详解,最全面的教程
E-Reveal - Free LinkedIn Email Finder 描述:
用户数:6716
分类:生产工具插件
扩展大小:0.61M
最后更新时间:2018-07-12
版本:v production
E-Reveal - Free LinkedIn Email Finder 插件简介:
这是来自Chrome商店的 E-Reveal - Free LinkedIn Email Finder 浏览器插件,您可以在当前页面下载它的最新版本安装文件,并安装在Chrome、Edge等浏览器上。
E-Reveal - Free LinkedIn Email Finder插件下载方法/流程:
点击下载按钮,关注“扩展迷Extfans”公众号并获取验证码,在网页弹窗中输入验证码,即可下载最新安装文件。
E-Reveal - Free LinkedIn Email Finder插件安装教程/方法:
(1)将扩展迷上下载的安装包文件(.zip)解压为文件夹,其中类型为“crx”的文件就是接下来需要用到的安装文件
(2) 从设置->更多工具->扩展程序 打开扩展程序页面,或者地址栏输入 Chrome://extensions/ 按下回车打开扩展程序页面
(3) 打开扩展程序页面的“开发者模式”
(4) 将crx文件拖拽到扩展程序页面,
完成安装如有其它安装问题,
请扫描网站底部二维码与客服联系如有疑问请参考:
https://www.extfans.com/installation/E-Reveal: Reveal email addresses on LinkedIn Profiles!
# How does it work?
When you visit a LinkedIn profile, the chrome extension will:
- Pull the person's name and company from the page.
- Convert the company name into a domain via Clearbit's [free autocomplete api](https://clearbit.com/docs#autocomplete-api)
- Create a list of possible emails via permutating combinations of first name + last name + domain
- For each of the possible emails, check each one and see if any are valid (validity check outlined in next section).
- When a valid email address is detected, insert it into the LinkedIn profile you are viewing along with its source.
# How do we check if an email is valid?
- Gmail / google apps for businesses emails are validated with 100% accuracy via [this method](https://blog.0day.rocks/abusing-gmail-to-get-previously-unlisted-e-mail-addresses-41544b62b2)
- We check DNS records with a reverse DNS lookup to detect if any domains have been registered with an email
- We check Github's unauthenticated api for any commits made by an email
- We check HaveIBeenPwned to see if an email has been dumped in any hacks
None of this information is communicated to a server. All these checks are done straight from your browser, with the results immediately displayed on the LinkedIn profile (and never stored anywhere).
# NOTE
- Not every profile will have an email found.
- Github and HIBP are rate-limited, so if you load too many profiles in rapid succession only the DNS lookup and GMAIL checks will run. This automatically resolves itself over time.
- Some profiles will have multiple emails found.
- This plugin is fully open source, so you can verify the code yourself! Check it out here: https://github.com/emeth-/E-Reveal
- Privacy policy is available here: https://github.com/emeth-/E-Reveal/blob/master/privacy_policy.txt