TikTok Nastavení soukromí Guide: Jak chránit Your Personal Data

TikTok is one of the most downloaded apps on the planet. You open it to watch one video and suddenly an hour has vanished. But while you're scrolling, TikTok is collecting an enormous amount of your data.

Which videos you pause on, how long you watch, where you're connecting from, your contacts, clipboard contents — TikTok's data collection goes further than most social media platforms. If that concerns you, it's time to change your settings.

What Data TikTok Collects

Data Type	What's Collected
Device Info	OS, device model, IP address, screen resolution
Location	GPS, Wi-Fi-based location, SIM card region
Usage Patterns	Watch time, likes, comments, search history
Contacts	Phone book access (if permitted)
Clipboard	Copied text (visible since iOS 14)
Face Data	Facial features analysis when using filters/effects

7 TikTok Settings You Must Change

1. Switch to a Private Account

Settings → Privacy → Private Account → On

Only approved followers can see your content. Essential for minors.

2. Turn Off Location Services

Phone Settings → TikTok → Location → Never

There's no reason for TikTok to know your precise location. Turn it off.

3. Disable Personalized Ads

Settings → Privacy → Personalize and Data → Personalized Ads → Off

You'll still see ads, but they won't be based on your behavioral data.

4. Turn Off Contact Syncing

Settings → Privacy → Sync Contacts → Off

When enabled, TikTok uploads your entire phone book to its servers — without your contacts' consent.

5. Disable Video Downloads

Settings → Privacy → Allow Download → Off

Prevents others from downloading your videos.

6. Restrict Comments and DMs

Settings → Privacy → Comments → Followers only / Off Settings → Privacy → Direct Messages → Followers only

Block DMs from strangers to reduce spam and scam attempts.

7. Hide Activity Status

Settings → Privacy → Activity Status → Off

No one needs to see when you were last online.

Download and Delete Your TikTok Data

Download Your Data

See exactly what TikTok knows about you:

Settings → Account → Download Your Data

You can request a JSON or TXT file. The volume of collected data may surprise you.

Clear Watch History

Settings → Content Preferences → Clear Watch History

Reset the algorithm's recommendations by clearing your viewing history.

Extra Settings for Minors

If your child uses TikTok, make sure to:

• Enable Family Pairing (screen time limits, search restrictions)
• Under 16: DMs are automatically disabled (TikTok policy)
• Under 18: Live streaming is unavailable
• Set the account to private
• Regularly review privacy settings with your child

Quitting TikTok Is Also an Option

Even with all settings changed, you can't completely stop TikTok's data collection. Using the app means providing data. If privacy truly matters to you, reducing usage or deleting the app entirely is a valid choice.

If you want to securely manage your social media passwords, LOCK.PUB lets you create encrypted memos and password-protected links for safe storage and sharing.

Nastavení Checklist

Setting	Done?
Private account	☐
Location services off	☐
Personalized ads disabled	☐
Contact sync off	☐
Downloads disabled	☐
Comments/DMs restricted	☐
Activity status hidden	☐

Wrapping Up

TikTok is entertaining, but the default settings expose far more personal data than necessary. Take 5 minutes to review these settings.

Protecting your privacy online starts with your social media settings. When you need to share sensitive information, skip iMessage and use LOCK.PUB for encrypted memos and secret links instead. Your data is yours to protect.