iPhone & iPad
AirDrop Not Working? How to Fix It on iPhone, iPad and Mac
Other device not showing up, or AirDrop keeps failing? Check these settings on both devices, from Wi-Fi and Bluetooth to Contacts Only and Hotspot.
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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.
iPhone & iPad
AirDrop Not Working? How to Fix It on iPhone, iPad and Mac
Other device not showing up, or AirDrop keeps failing? Check these settings on both devices, from Wi-Fi and Bluetooth to Contacts Only and Hotspot.
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Windows & Mac
How to Find Your Wi-Fi Password on Windows, Mac, iPhone and Android
Android
How to Turn Off Autocorrect on Android (Gboard and Samsung Keyboard)
Android
Android Battery Draining Fast? How to Find the Cause and Fix It
Android
See all guides ›How to Set Up Parental Controls on Android With Google Family Link
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Every step is checked against official documentation from
- Apple Support
- Google Help
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Latest guides
New how-tos and fixes, newest first.
Windows & Mac
How to Find Your Wi-Fi Password on Windows, Mac, iPhone and Android
Forgot your Wi-Fi password? See it on a Windows PC or Mac that's already connected, or on your iPhone or Android phone, using the built-in settings.
Android
How to Turn Off Autocorrect on Android (Gboard and Samsung Keyboard)
Stop your Android keyboard changing your words. Turn off autocorrect in Gboard or Samsung Keyboard, keep spell check, or teach the keyboard words it gets wrong.
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.
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.
Free tools
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See how long your password would take to crack, and whether it has shown up in a data breach.
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Link Checker
Paste any link to see where it really goes, without opening it. Spots look-alike and misleading addresses.
Open toolFree
Password Generator
Create a strong, random password in one click. Generated on your device.
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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.
Security & Privacy
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.
Are you affiliated with Apple, Google or Microsoft?
No. We are independent and not affiliated with any company we write about. We link to each company's official help pages so you can check every step yourself.
Is everything on this site free?
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