############## CONTINUED ###################

STEP 6) Select a strong password for a new user account

# passgen --bytes 33

Write this down in a passbook and add a few random numbers and letters from your mind in here as well.
Alternatively store your keys in a gpg encrypted file on an airgapped computer with a memorizable password to open the file.

STEP 7) Create a new user with your anonymous handle /name

# useradd anon12345foo -m -s /bin/bash
# password:
# verify password:

STEP 8) Restart the services
You might have to postmap the file recipient access