Additionally, as Open Banking APIs (PSD2 in Europe) expand, traditional email validation may become obsolete, replaced by instant bank account verification.
Instead of typing email addresses, ask users to send you their link (e.g., paypal.me/JohnDoe). You can click this link. If the page loads, they have a PayPal account. If it says "User not found," they do not.
Additionally, as Open Banking APIs (PSD2 in Europe) expand, traditional email validation may become obsolete, replaced by instant bank account verification.
Instead of typing email addresses, ask users to send you their link (e.g., paypal.me/JohnDoe). You can click this link. If the page loads, they have a PayPal account. If it says "User not found," they do not. paypal valid email checker