I wasn’t clear, sorry. It did not work in any of the mobile browsers. It did work in another browser on my laptop.
إعجاب واحد (1)
Excellent. good to know. I’m glad you got it working! 
But I haven’t. I only got it working in another browser in my laptop. It still fails in my smartphone.
إعجاب واحد (1)
Oh now I misunderstood you - I thought you meant when you switch browsers it suddenly worked on your phone. 
Ok so you have 2 browsers on your laptop that can do it, but no browser on your iPhone can enable encryption?
Correct. Nor in the Discourse App (althought I guess it is just a wrapper around the same engine that Safari uses).
إعجابَين (2)
Discourse Encrypt has been deprecated we are no longer tracking issues with the plugin on meta.
To move anything forward here a third party plugin will need to be created and maintained (in a dedicated plugin topic)