I moved to EM client and it's good.
OK with android app.
An email client/app It is a stand alone program that is used to access email accounts from any email provider, BT included.
The moderators have never said that they can not be mentioned on the forum.
@TheAlanB wrote:
They have sometimes said they will purge old emails if they have not had a send/recieve for a while I am sure
Incorrect, what BT do is suspend then close the email account down if it is not used.
See link
Why has my email address been suspended or deleted? | BT Help
You could try eM Client which gets good reviews or give Thunderbird another try.
If you use your email on more than one device I would suggest that you set it up as an IMAP account and that way your devices will synchronise with each other and with the BT servers.
If you only use it on your PC you could use either POP3 or IMAP but if you use POP3 keep in mind that what you do on the email client will not be synchronised with the BT servers. ie If you delete an email on your email client or send an email from your email client this will not be replicated on the BT servers so it will not be reflected if you log onto webmail and visa versa.