AI 产品解读Reveals public email addresses, phone numbers, and social media profile links from LinkedIn profile pages
Eliminates manual searching for contact details across platforms; provides a fast, in-page way to discover public business contact information while browsing LinkedIn
1. User installs extension and visits any LinkedIn profile while logged in to LinkedIn. 2. Extension detects profile page and inserts a contact card. 3. Extension reads the user's JSESSIONID cookie and calls LinkedIn's Voyager API (/voyager/api/identity/profiles/{publicId}/profileContactInfo) to fetch structured contact data. 4. Extension also scrapes the hidden /overlay/contact-info/ modal for additional data. 5. Results (email, phone, social links) are displayed in a contact card with one-click copy actions.
Find public email addresses from LinkedIn profilesDiscover phone numbers when availableReveal social media profile links (Twitter/X, WhatsApp, Telegram, etc.)One-click copy for emails and phone numbersWorks directly on LinkedIn profile pagesNo signup required
- 目标用户
- Sales professionals / Recruiters / Business development / Freelancers / Lead generators / Anyone prospecting on LinkedIn
- Relies on LinkedIn's public-facing Voyager API and user's session cookies; if LinkedIn changes API endpoints or blocks scraping, functionality may break.
- Cannot access private contact info that LinkedIn hides from the Voyager API or overlay modal.
- Extension does not store or transmit LinkedIn data to LeadStal servers; all processing is client-side.
付费分析未识别到付费功能
The extension is explicitly described as free with no signup. There is no code gating features behind payment, no billing APIs, no subscription logic, and no upgrade/payment UI. The 'pro' keyword matches in static analysis are false positives (e.g., 'profile', 'process', 'protected' words). The extension uses LinkedIn's free Voyager API surface when the user is logged in to LinkedIn; it does not charge users or require a paid LeadStal account.
- 置信度
- 95
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- Multiple explicit statements confirm no signup or account is required: '100% free, no signup' (welcome/welcome.html:91), 'Free, no signup, privacy-friendly' (README.md:9), 'No tracking scripts, no analytics, no signup' (README.md:69). The extension uses the user's existing LinkedIn session cookies (JSESSIONID) to access LinkedIn's Voyager API; it does not require a separate LeadStal account.
I was looking for this kind of extension.. Finally i got it.Really useful extension. I love it..thanks to the creator for make this amazing extension.Keep it up.
Excellent...
loved it. Many Many thanks Leadstal developers. Super useful. 100% recommended.
Very useful, and accurate leads! Excellent for finding contacts, and a great extension for sales people, works great! data show is amazing