QUOTE(OnakaPekoPeko @ Feb 6 2025, 02:31)

I'm using a investing app which allows me to buy some Bitcoin Cash. When I want to send Bitcoin Cash to my donation wallet address, the app keeps showing the message says the adress is invalid or not supported.
What should I do to resolve this?
If you are using Binance OKX....
I assume you use QR code scan the address
you need to delete Bitcoin: or Bitcoincash: prefix just keep your address
e.g. change BITCOIN:bc1pc437sx4v63zw2dzta4zp8qjtzpdzc5f909y3tpu0vxpazvy6sv0qptn9c6
to bc1pc437sx4v63zw2dzta4zp8qjtzpdzc5f909y3tpu0vxpazvy6sv0qptn9c6
and also, you can check your tx confirmation status on
bitcoin btcscan.org or
BCH explorer.bitcoinunlimited.info
just past your donation address