Parent Guide

Data Security – 6 Basics

Overview

The 6 most important basics

These six points form the foundation for secure devices and accounts. Easy to implement, big impact.

1
Strong passwords

At least 12 characters, upper/lowercase, numbers, special characters. No names, birthdays or "123456".

Tip: Use a password manager (iCloud Keychain, 1Password, Bitwarden). Then nobody has to remember dozens of passwords.
2
Apps only from official stores

Only App Store (Apple) or Google Play Store. Don't install apps from unknown sources or via links.

Why: Official stores check apps for malware. Sideloading bypasses this protection.
3
Careful with photos & videos

What goes online, stays online. Don't share embarrassing, intimate or too personal images.

Rule: "Would you show this picture to your grandma? No? Then don't post it."
4
Set profiles to private

Social media profiles should be private. Only confirmed contacts see content. For younger children: completely forbid contact with strangers.

Check: Instagram, TikTok, Snapchat – all have privacy settings. Go through them together!
5
Install updates

Keep operating system and apps up to date. Updates close security gaps.

Best: Enable automatic updates. Then it happens by itself.
6
Have conversations

Technology alone is not enough. Talk regularly about online experiences. Show interest, don't interrogate.

Ask: "What was funny online today?" instead of "What did you do?"

Quick check: Is everything secure?

Passwords are strong and unique
Two-factor authentication is enabled
Apps come only from official stores
Social media profiles are private
Automatic updates are enabled
Child knows: no personal info to strangers
Regular conversations about online experiences
For advanced users

VPN for public WiFi, regular password changes, backup strategy. But the 6 basics are most important.

Eye-opener: What websites know about you

Discover with our data scanner what information your browser reveals.

Book a course?

In my courses, you learn how to set up password managers, two-factor and secure profiles yourself.

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This translation was created with AI and may contain errors.

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