10-15 years ago Unicode obfuscation was used by corrupt Russian bureaucrats to start online procurement auctions on a government platform, so that only an affil

10-15 years ago Unicode obfuscation was used by corrupt Russian bureaucrats to start online procurement auctions on a government platform, so that only an affiliated supplier could find them. E.g. if you sell cars, you monitor the platform for the specific keywords, but you find nothing, because the description contains the keyword with latin A instead of cyrillic А.