DeadSocial is a free site that provides tools, resources, and ideas for helping you manage your digital assets and decide how they will be handled when you die.
They provide resources for preparing for death online with:
- Full Facebook Guide
- Full Twitter Guide
- Full Instagram Guide
- Full Linkedin Guide
- Full Google+ Guide
- Websites & Blogs Guide
- How to download your data from Facebook
- How to download your data from Twitter
- Mobile Phone Guide
- Computer & Laptops Guide
- Tablets (iPads, Kindles etc) Guide
- External Hard Drive Guide
- and more
They have a Digital Legacy Builder which is a free service that allows people to create messages to family and friends that will be shared once a person passes away.