These are the mail server setting for Web Necessities
Note: When setting up, ensure you disable any automatic configuration by the mail software. This is done by either selecting any manual configuration option or turning off any “Automatically manage connection” settings.
Incoming email
POP3
Server: mail.webnecessities.net
Port: 995
Security: SSL/TLS
Authentication: Normal Password (plain)
or
IMAP
Server: mail.webnecessities.net
Port: 993
Security: SSL/TLS
Authentication: Normal Password (plain)
Outgoing email
SMTP
Server: mail.webnecessities.net
Port: 587 or Port: 465
SSL: SSL/TLS
Authentication: Normal Password (plain)
Instructions for setting up email on your device
Setting up email – Thunderbird