Multifactor authentication now required Postal TimesLite Blue is a user-friendly online platform provided by United States Postal Service. It is created for trouble-free access to staff benefits, schedules, compensation, and other. Using BlueLite, USPS employees can stay well-informed about their work details, connect with colleagues, and organize various HR tasks. Lite Blue USPS aims to optimize USPS operations and establish a more efficient work environment.