Once you sign up for Inner Engineering, you can access Steps 1-6 of the program on various devices, including mobile phones, tablets, or personal computers (PCs). However, if you opt to use it on a mobile device, it is recommended to keep it in "Do Not Disturb" mode to ensure there are no interruptions during your sessions. This will help you maintain focus and have an uninterrupted experience as you embark on the Inner Engineering journey.