As a tech reviewer who's tested dozens of Android devices annually, I was thrilled when Guest Mode arrived—it let friends and family explore phones without accessing my personal apps like the gallery. Unfortunately, the 3rd Gen Moto G (2015 model) runs Lollipop without this feature, much like the DROID Turbo. But don't worry: screen pinning offers a reliable workaround.
Contents: What is screen pinning? | Enable screen pinning on the Moto G 3rd Gen | Key takeaways | Do you miss Guest Mode?
Screen pinning, Android's answer to iOS Guided Access, locks a single app to the screen. Others can't switch apps unless they enter your PIN or pattern—perfect for controlled sharing. I've relied on this for hands-on demos with the Moto G 3rd Gen.

Head to Settings > Security, scroll to Screen pinning, and toggle it on.


Next, open the Recent Apps (multitasking) view and swipe up the carousel to reveal the Pin icon. Tap it on your chosen app—like a game for a friend to try.


Pinned apps show an exit prompt anyone can follow, so enable Lock device when unpinning in Settings > Security > Screen pinning for protection. Now, they'll need your PIN/pattern to exit and unlock.


Secure your Android: Beyond built-in tools like this, apps can further strengthen device protection.
Also, hide lock screen notifications in security settings to keep messages private.
Guest Mode's absence on Motorola devices surprises me, given my extensive testing. What about you? Share thoughts on our forum.