The HU app offers a unique spiritual experience for people of all backgrounds and religions. By listening to thousands of people singing their love for God in a twenty-minute audio recording, users can tap into a sense of divine love and upliftment. The app also provides an uplifting video that teaches users how to recognize miracles in their lives. Additionally, there are spiritual exercises available for purification, balance, and building spiritual stamina. The app aims to help individuals learn more about HU and ECKANKAR, and it is freely given as a gift beyond measure.

HU is described as a sacred sound, an ancient mantra that can spiritually uplift anyone, regardless of their religion, culture, or walk of life. It is a simple technique that can be incorporated into daily spiritual practices. HU is believed to be the Sound behind all sounds, woven into the language of life. It can be heard in various natural phenomena such as the wind, rain, thunder, and the singing of birds. It is also present in human emotions and activities like laughter, weeping, and the sounds of city traffic. HU is considered a word that people can use to address the Originator of Life, and it is seen as a manifestation of God's love.

The HU app is presented by ECKANKAR, a spiritual organization that welcomes people of all faiths. The app is designed to be a gift for anyone seeking to experience more divine love in their lives. It offers a platform for individuals to connect with the sacred sound of HU and explore its potential for inner peace, healing, and insight. Whether someone is looking for spiritual upliftment, purification, or a deeper understanding of HU and ECKANKAR, this app provides a valuable resource for their journey.