Some apps, such as Snapchat and Instagram, have default settings that trigger notifications to draw you back to the app. Airplane mode lets you continue to use the alarm clock certain apps, so no need to worry about accidentally sleeping in. Even so, Bucher says there may be some low risk when a phone is held against the. This turns off all notifications and mutes all calls and messages. Were using this to put together follow-up research programs, he says. Set up an automatic ‘do not disturb’ or use airplane mode Certain apps, such as Twitter and f.lux, have night-time versions. In general, devices should be put on a hard surface to prevent them from. If you like, you can automate this setting to turn on at a certain time every day. Your phone should be at least three feet away from your bed to limit exposure.
This setting reduces the brightness of your phone’s screen and filters out the blue light.
‘With the appropriate settings and with the apps, your phone can help – rather than hinder – your transition from the hustle and bustle of the day to the calm of the evening and bedtime.’ How to make your phone sleep-friendly ‘Rather than mindlessly using your phone in all the wrong ways to perpetuate the cycle of tossing and turning, learn how it can improve your bedtime routine.