Quite an interesting post especially for me having no idea regarding Greek regulations.
For example, if you want to put your crypto into your bank account, let's suppose you swap your said crypto to euro through an exchange, 1000, 10k 100k etc etc, if you then transfer it to a bank account (if the bank accepts it) you are taxed with 15% of that number? No matter for example how much you may have lost or earned with the pumps and dumps?
or everything above is completely wrong? :p