Treasury Direct website

https://www.TreasuryDirect.gov/tdhome.htm

TreasuryDirect

In your TreasuryDirect account, you can purchase and hold Treasury bills, notes, bonds, Floating Rate Notes, Treasury Inflation-Protected Securities (TIPS), and savings bonds, and it's available to you 24 hours a day, 7 days a week.

Your TreasuryDirect account is protected by a password of your choosing. The system allows you to conduct most of your transactions online -- you can purchase, and reinvest securities and perform account maintenance from your home or work computer. You can also view all your account information, including pending transactions. TreasuryDirect offers you all of these features with no maintenance fees, no matter how much you have invested.

With TreasuryDirect, there are no paper securities.

WARNING WARNING WARNING
You are accessing a U.S. Government information system (which includes computers, computer networks, and all devices and storage media attached to a Treasury network or to a computer on such network) that is provided for U.S. Government-authorized use only. By using this system, you understand and consent that there is no reasonable expectation of privacy regarding any communications or information transiting, stored on, or traveling to or from this system. The government routinely monitors and may, for any lawful government purpose, intercept, search, and seize any communication or information transiting, stored on, or traveling to or from this information system and such information may be disclosed or used for any lawful government purpose.