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    your password manager's url comparison?
Better than manual url comparision! A surprising number of humans think things like www.goodcompany.evil.com are urls for "Good Company", and anyone can screw up and make mistakes checking urls (www.goodcomany.com).


Add Unicode and it gets worse. I don't trust my eyes to differentiate between Cyrillic а and Latin a. https://en.wikipedia.org/wiki/IDN_homograph_attack


Browsers only display unicode in domain names if the TLD has restrictions on character sets that prevent homograph attacks.

See https://en.wikipedia.org/wiki/IDN_homograph_attack#Defending...




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