[ebiester]

Please consider a customer-pays model with a promise not to sell data. I can't trust you with my data if I don't know how you use it.

[DrPhish]

Is a promise a realistic way to prevent it?

What about in the event of a sale, merger, takeover, etc?

Is there a proper legal way to make it unusable forever? Even if there is a legal way, if the technological means exist, will it be taken and sold anyway?