KOKI'O Blog
Guides, updates, and stories from Koki'o
Everything about eSIMs, travel connectivity, and what we're building behind the scenes.
Privacy & Security
What happens to your data when you buy a travel SIM or an eSIM?
Have you ever felt like someone is trying to impersonate you while you're travelling? Received an OTP for a signup that you didn't initiated? Why you should care about your data & Why you usually find you when there's a breach affecting millions of users.
6 min read
eSIM Basics
eSIMs Explained Like You’re 5: The Complete Guide for Travellers (2026)
What is an eSIM, how does it work, and how do you set one up before your next trip? A plain-English, step-by-step guide.
6 min read