In case you didn't know, you can turn off promotional emails in Settings -> Dashboard -> Email Subscriptions or by adding a mail filter to push them all into an advertisement folder, and the other ads can be mitigated by hitting "don't show this offer again" on each one
In case you didn't know, you can turn off promotional emails in Settings -> Dashboard -> Email Subscriptions or by adding a mail filter to push them all into an advertisement folder, and the other ads can be mitigated by hitting "don't show this offer again" on each one