A dat based system like this would be possible but it would be a separate thing. It may be possible to have a dat-based version running in parallel with the current version but there would be differences. The current version uses websockets for communication between different connected computers which allows the simultaneous editing without much worry about editing the same tiddler someone else is working on at the same time, the dat protocol is written with different goals and doesn't have the same near instantaneous updates between connected nodes.
I do have plans for future additions that are more secure, but that security doesn't come from the tiddlywiki side. The multi-user wikis I have online right now use a custom expressjs server that uses https/wss with secure logins and authentication levels that allow different actions on each wiki (like view, edit or administrator). I also have another project called Dodo which is a purely p2p network that uses websockets and should be able to pretty seemlessly integrate with what I have made in tiddlywiki when it is ready, but there are only so many hours in a day and I need to do paying work in order to do things like eat. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/62c0fed8-a460-44f7-8c31-a5cafc0a6fb1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
