I've got a good amount of BTC in various exchanges and wallets. Each of these exchanges needs username, password, and 2FA code from phone to access. I'm looking for suggestions on a solution that, in the event of my untimely demise, my wife would be able to access everything. Let's throw in the option of my phone being destroyed along with me. I feel it was be near impossible for her to reset all the 2FA's. I'm thinking of typing up some instructions, laminating them, and storing in safe place. Thoughts? Suggestions? TIA!
First and foremost, let the wife know about the crypto investments so that she will know exactly what to do in the case of your death and with the issue of the 2FA you should get a phone solely for that which you must store in safe so that it doesnt get destroyed.