Hi,
I don't see the problem. That's just the name of the person. Since he lives in Taiwan, his name is in Chinese characters. And HikaShop properly supports non-latin characters.
It's just that this person decided to enter his name in hanzi (the chinese characters) instead of using the pinyin romanization (
en.wikipedia.org/wiki/Pinyin
), which is less common there.
It has nothing to do with the update. It was always possible to use hanzi in the address fields in the past too.
If you don't want that, then you can use the "regular expression" field of the custom fields to only allow latin characters.
dev.to/tillsanders/let-s-stop-using-a-za-z-4a0m
Now, it's quite tricky, because with a simple regular expression like
, you won't accept accented characters like é è à ù, etc which are quite common in many countries using latin letters.
On our website, we do have people entering their name and address in their own language regularly, and we're perfectly fine with that.