The Syla journal

Travel connected, without thinking about it

Country guides, data habits and the plumbing behind eSIMs — written by people who travel on them, not by a marketing desk.

Featured

Japan: how much data for two weeks?

Metro, maps, live translation — where your data actually goes, and the plan that covers it.

4 Aug 20266 min read

One email a month, no more

Newly covered countries, price drops, and two or three things worth knowing before you fly.