How do they know you are using a travel router? | Hacker News

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		sumedh 53 days ago \| parent \| context \| favorite \| on: Unlocking free WiFi on British Airways How do they know you are using a travel router?

jxbdbdb 53 days ago | [–]

Travel router open a secondary wifi for the clients, don't they?

DANmode 53 days ago | [–]

The same way they know you’re bringing your own liquor.

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