As much as we like to think we’re tech savvy, roaming charges are one department of the digital sphere that still catches people off guard. They think they’ve figured it out and you hear your partner proclaim, “I’ve paid in advance for seven days of data” only to discover once you hit the tarmac that your ‘seven-day’ allowance was for a tiny 250MB of data. Or, in layman’s terms, enough to Google where your hotel is, and no more.

Article source: https://www.huffingtonpost.co.uk/entry/nomad-esim-european-travel_uk_6a2bf892e4b0942fb7777b5a