How we built a disposable email dataset
Headless browsers, screenshots, OCR, validation pipelines: a technical look at how we built the dataset behind our disposable email detection API.

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Headless browsers, screenshots, OCR, validation pipelines: a technical look at how we built the dataset behind our disposable email detection API.


Disposable email services make it trivial for attackers to create fake accounts at scale. Learn how to detect and block them with the Veille Email Validation API.


VPNs, proxies, and Tor make IP-based blocking harder than ever. The Veille IP Reputation API goes beyond simple blocklists.


A practical guide to combining email, domain, and IP validation into a unified fraud scoring system.


Automate EU VAT number verification with the VIES database using the Veille VAT Validation API. Handle reverse charges correctly from day one.


Why simple IBAN checksum validation isn't enough. The Veille IBAN Validation API returns BIC, bank name, and SEPA zone membership.
