http://i2peek-a-boo.i2p/dr_who_faq.html
It must be down to
your own initiative. 19. Are there any other precautions I should take? Make copies of all your PGP keys, a text file of all your secret account numbers and
passwords and the other details for your secret bank accounts, full details of your Virtual
Debit Card account, copies of INI files for critical programs, your anonymous Email account
details plus anything...