Control what info Google collects 191
Security & privacy 193
About security 193
Protect against harmful apps 194
Make sure your phone can be found 194
Lock and unlock phone 195
Set a screen lock 195
Quickly tighten lock screen security 196
Adjust screen lock options 196
Unlock with trusted devices 198
Unlock with your face 199
Unlock at trusted places 201
Keep phone unlocked while it's on you 202
Use fingerprint security 202
More security settings 205
Pin an app screen 205
Protect apps in a secure folder 205
Lock SIM card 208
Privacy 209
Adjust app permissions 209
Control access to your mic and camera 209
Hide passwords 210
Keep Wi-Fi and mobile networks secure 210
Safety & emergency 211
Prepare for emergencies 211
System 213
Languages & input 213
Customize the keyboard 213
Change keyboards 214
Use multiple languages 215
Open apps faster 215
Back up phone 216
Users and guests 218
Share your phone 218
Add, modify, remove users 219
Add or delete guest 220
About phone 221
Record your IMEI number 221
Find legal and product information 221
Fix issues 222
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