We encourage people to actively log in and use Twitter when they register an account. To keep your account active, be sure to log in and Tweet at least every 6 months. Accounts may be permanently removed due to prolonged inactivity...
To continue using Twitter, you'll need to agree to the current Terms, Privacy Policy, and Cookie Use. This not only lets you make the best decisions about the information that you share with us, it also allows you to keep using your Twitter account. But first, you need to log in and follow the on-screen prompts before Dec. 11, 2019, otherwise your account will be removed from Twitter.
Read more: Inactive account policy