Palace Walk allows you to practice memory techniques known as the Memory Palace, Mind Palace, Method of loci, or Journey Method. Due to the usefulness of this memory technique, many famous people have professed or introduced its use, but there has been no easy way to train it. Palace Walk is an app that aims to make it easy for anyone to train this memory technique. It can be used to study for exams and certifications, and is also useful for memorizing small shopping lists.