So the addresses at times are hand written? Too bad one letter change may send it to other side of world.https://twitter.com/what3words/status/803808316401000448 …
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that is one of the key system benefits - tiny errors are very obvious to human or machine | https://support.what3words.com/hc/en-us/articles/207768985-Wouldn-t-it-be-easier-if-all-the-3-word-addresses-in-an-area-were-similar- …
so every written address goes through some bounding box validation?
Yes, either automated through SDK integration with postal software or real time AutoSuggest in what3words app or API
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