Selling or sharing your information with someone you didn't give us permission to is something jerks do. We won't ever do that.
We may contact you regarding your order or regarding a financial transaction. This will always be by email unless there's no other option. We like email.
If you're on our newsletter, you'll hear about events with the store -- new products, special sales. These should be rare, but will depend strongly on how often we're doing something worth talking about.