Your data is stored at leading class data centers and is protected with multiple layers of encryption to ensure its security both in transit and at rest. We utilize the strongest encryption supported by modern browsers to protect data that is transmitted between your computers and our services. Your sensitive information is protected by industry standard encryption to ensure its security when stored. These are the same levels of encryption used by the NSA to protect their top secret information. At Betterment, our customers' privacy comes first. We will never sell, rent, or trade your information without your permission. Read about our Security & Privacy Promise.