We (RoloMesh) don't want to collect your data and we certainly won't sell it.
We do want to provide a service, however, and we do want to make some money providing that service. That means we must collect some of your information and we have to maintain it so you can access our service in a reliable manner.
Your personal information we collect pertains only to logging into RoloMesh: username and a global uid for single-sign-on. Details provided in profile are what we temporarily retain while logged in.
Any data you manually save into RoloMesh is retained by us and can be deleted. And not like soft deletion. Actual deletion. It's gone. Poof. We must take backups in the event we screw up and those backups will have a short life (hopefully long enough to recover whatever is needed).
Additionally - we don't want your data so bad that Rolo offers BYODB and it's highly encouraged to choose that option.
We do use session cookies to keep your web experience secure. We do not track. Ever. We hate that crap.