KYC / ID verification

Some countries require identity verification (KYC) before an eSIM can be activated — most travel eSIMs skip it, but local rules vary.

KYC ("know your customer") is an identity check — passport or ID upload — required by regulators in some countries before a SIM or eSIM can go live. Destinations with strict SIM-registration laws may require it even for travel products.

Most international travel eSIMs avoid KYC because the plan is technically provisioned on a foreign network. But local eSIMs bought from in-country carriers, and travel eSIMs for a handful of strict markets, may ask for documents during checkout.

If a provider asks for ID, that is usually regulation rather than the provider being invasive — but it is also a reason privacy-conscious travelers compare who collects what before buying.