By default Twitter will send you a message every time someone follows you. Please note that we don't send these messages, they come directly from Twitter. To turn them off please log into Twitter and turn them off under your profile settings.
We'll send you notifications about your account status (approvals, rejections, etc.)
We'll send you periodic updates about twiends and your account (tips, suggestions, new features, etc.)
We'll send you reminders and updates when you've been away for a while (low exposure notifications, etc.)