Assuming they overcome all the obstacles with public key distribution and supporting it on several platforms, it would render server side search impossible. Server-side search is what makes Gmail great: no worrying about folders, just search.
Techdirt has not posted any stories submitted by Mikel Ward.
Assuming they overcome all the obstacles with public key distribution and supporting it on several platforms, it would render server side search impossible. Server-side search is what makes Gmail great: no worrying about folders, just search.