According to a post on Xbox Wire, the new Xbox Live terms of use "now asks all users to commit to keeping their contact information up to date" in an effort to bolster security.
"Protecting your account from unauthorized access and fraud is a top priority for us," the post reads. "It helps keep Xbox Live safer and more secure for everyone."
Microsoft's new terms also cover what information the company can share with partners who publish apps, like HBO Go, Netflix, ESPN, Last.fm and others that require a separate user account.
"If you choose to link this account with your Xbox Live account, we confirm key data points across the accounts by sharing data such as your name, address, email address and date of birth with the partner," the post reads. "In this TOU update, customers agree to allow Microsoft to share this information in this manner."
Microsoft's current terms of use, effective as of July 2013, can be read at Xbox.com. Xbox Live and Games for Windows Live TOU indicates that Microsoft can share certain personal information provided to the company, but the updated terms appear to grant the company broader use of that data.
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