An update on this:
- SSL is being turned on by default for all Tumblrs that use our Official theme on the web, except those with custom domains. Because, wellâŚOptica is the default theme, and why shouldnât secure be the default?
- This change only affects the web, because the mobile apps already use SSL all the time for your safety.
- We donât recommend it, but if for some reason you need to disable SSL, you can do so via your blog settings on the web, by turning off the âAlways serve blog over SSLâ option.
Update to the update: Now SSL is available for blogs with custom domains, too. To turn it on, go to your blog settings and enable âAlways serve blog over SSL.â Once youâve done that, it takes a while (typically less than a day) for the SSL on custom domains to activate. Weâll send you an email when itâs ready.