Online storage

Many people store their personal health information online with the help of an app or a service. This method allows you to access your information anywhere with a computer or a mobile device. Some tools also help you share information with your doctors, family or emergency contact person. The most important thing is to make sure it can be made readily available in an emergency or if you're unconscious.

Two options for storing your information online include:

• Free or subscription-based personal health record. A personal health record (PHR) includes your most important health information. It's like the electronic health record that your doctor may keep for you. But with a PHR, you maintain it and determine who has access to it.
• Patient portals. Many health care providers, insurance companies and employers offer their clients or staff access to their electronic health record via patient portals.