Remove sharing capabilities of browser and camera applications
Suggested by user_1 in IRC
Replicant should remove support for the "share" feauture on browser and camera applications coming from upstream. Given said feature depends on contacts among other things. therefore for privacy reasons and a matter of decreasing attack surface. This "share" feature should be removed.
If "share" is to be preserved a good compromise would be to implement atestation to contacts codebase, something done in some privacy focus messaging apps, therefore main CPU will not have direct acess to said dat.