I believe most of us stumbled upon this as Luno unable to recognize the BCH Binance Legacy Address Format.
Hence, we would need to convert it to BCH new CashAddress format.
You could use the below link to convert.
https://www.bitcoin.com/tools/cash-address-converter/
However, I won’t take any responsible if anything bad happen due to this article.
Kindly do extra research about it.
Anyway, below is my BCH address in both Legacy and CashAddress format.
You guys can send BCH to me as a donation. 😁
1Ch6tgd9V2TzR1Ld8uExUpSXYDuPE341hD
qzqrauy3atns33ep0h22srl4wkqt3t308vax0f0hpy