Should I redact the account numbers on my documents that I hand over to my ex. Do they really need account numbers to checking and credit cards for equitable distribution papers or any other reason? Does it do any harm if the do have them? Can they somehow get access to my account if I have a secure password setup?
You should not redact the numbers. Both parties need to have full disclosure of accounts (credit and debit) so they can put a full list of the marital assets and debts together. If your account password is secure, the opposing party should not be able to get access to your account.