Android
Android Battery Draining Fast? How to Find the Cause and Fix It
Find which apps drain your Android battery, restrict background use, and turn on Battery Saver and Adaptive Battery. Steps for Pixel, Samsung and more.
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Short answers and clear, step-by-step guides for iPhone, Android, Windows, Mac and the apps you use every day, checked against official help pages.
Android
Android Battery Draining Fast? How to Find the Cause and Fix It
Find which apps drain your Android battery, restrict background use, and turn on Battery Saver and Adaptive Battery. Steps for Pixel, Samsung and more.
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Android
How to Set Up Parental Controls on Android With Google Family Link
Apps & Software
Facebook or Instagram Hacked? How to Get Your Account Back
Android
How to Back Up Your Android Phone to Your Google Account
iPhone & iPad
See all guides ›How to Back Up Your iPhone: iCloud or Computer, Step by Step
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Latest guides
New how-tos and fixes, newest first.
Android
How to Set Up Parental Controls on Android With Google Family Link
Google Family Link lets you set screen time, approve apps, filter content and see your child's location on Android. Here's how to set it up step by step.
Apps & Software
Facebook or Instagram Hacked? How to Get Your Account Back
Locked out of Facebook or Instagram, or seeing posts you didn't make? Use Meta's official recovery pages, secure the account, and avoid fake “recovery” helpers.
Android
How to Back Up Your Android Phone to Your Google Account
Turn on Google backup for apps, contacts, messages and settings, back up photos with Google Photos, and check when your phone last backed up.
iPhone & iPad
How to Back Up Your iPhone: iCloud or Computer, Step by Step
Back up your iPhone to iCloud automatically, or to a Mac or Windows PC. Here's how each method works, what's included, and how to check your last backup.
Windows & Mac
How to Back Up Your Mac With Time Machine
Set up Time Machine to back up your Mac automatically to an external drive, check that backups are working, and restore a file or your whole Mac.
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iPhone & iPad
Step-by-step help with settings, storage, battery, backups and updates on iPhone and iPad.
Android
Tips and fixes for Samsung, Pixel and other Android phones and tablets.
Windows & Mac
Step-by-step guides to speed up, back up, update and troubleshoot your Windows PC or Mac.
Apps & Software
How-to guides for Gmail, WhatsApp, Zoom, Google Drive and other everyday apps.
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Passwords, two-factor authentication, passkeys and simple privacy settings.
Frequently asked questions
What is TechSafetyLab?
TechSafetyLab is an independent site with plain-English, step-by-step guides for iPhone, Android, Windows, Mac and everyday apps, plus practical advice on keeping your accounts secure.
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