Your Files

Protect Your Sensitive Information

What is sensitive information? Important data you do not want others to see.

Examples:

• Passwords
• ID and personal documents
• Private photos
• Financial information

Risks:

How to protect:

• Use strong passwords for files and devices
• Encrypt important files
• Do not share sensitive data online
• Store files in secure locations
• Lock your device

Back Up and Recover from Information Loss

What is backup? Saving a copy of your files in another place.

Why important:

• Device can be lost or stolen
• Virus can delete files
• System crash

How to backup:

• Save files to external storage (USB or hard drive)
• Use cloud storage
• Back up regularly

Recovery:

• Restore files from backup
• Re-download from cloud

Destroy Sensitive Information

What it means: Completely delete files so no one can recover them.

How to destroy properly:

• Use secure delete tools
• Overwrite files
• Factory reset devices before selling

Example: selling laptop without proper wipe means new owner can access old files.

Destroy Identifying Information

What is identifying information? Data that can identify you.

Examples:

• ID cards
• Addresses
• Phone numbers
• Personal documents

How to protect:

• Do not share unnecessary info
• Delete old accounts and files
• Shred physical documents
• Remove metadata from photos and documents

Example: a shared photo can contain location data that lets someone track you.

Visual Learning Hub

Relatable pictures to remember file-security concepts quickly.

Backup Safety

Keep copies in secure locations so you can recover from loss.

File Protection

Encryption and strong passwords protect sensitive information.

Secure Deletion

Use proper wipe methods before disposing of old devices.

Related Tools

• Encryption Tools: protect sensitive files
• Backup Tools: save data automatically
• Secure Delete Software: permanently remove files
• Cloud Storage: safe storage and recovery

Final Important Tip

File risks include data loss, data theft, and privacy leaks.