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About UserCheck
Validate emails and block disposable addresses
Validates email addresses and domains to prevent spam signups and detect temporary email providers.
Use cases in GFunnel
- Block disposable emails at signup
- Verify domain legitimacy before sales outreach
- Clean existing email lists for deliverability
Automation ideas
- Auto-reject disposable emails in forms
- Flag suspicious domains for manual review
- Schedule daily email list validation checks
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