Knowledge center
Security Guides
Device locks, passcodes, Face ID, and practical protection.
Browse categories
Find the right resource faster
Privacy
Private photos, secure notes, local storage, and safer habits.
BrowseProductivity
Tasks, planning, calendars, notes, habits, and focus.
BrowseFile Management
Organize files, move documents, and keep storage clean.
BrowseSecurity
Device locks, passcodes, Face ID, and practical protection.
SelectedCloud Sync
Understand sync, backup, local storage, and recovery tradeoffs.
BrowseTutorials
Step-by-step workflows for getting more from Sixbytes apps.
BrowseComparisons
Clear comparisons that help you choose the right workflow.
BrowseNews & Updates
Product notes, maintenance updates, and release resources.
BrowseShowing 1–12 of 14 articles in Security
Clear filtersSecurity
How to Protect Sensitive Files When Using Cloud Storage
Learn how to protect sensitive files in cloud storage with better folder organization, sharing habits, device security, backup awareness, and privacy checks.
Security
How to Use Local Storage for Private Files Without Losing Them
Learn how to keep private files stored locally on your phone or computer while reducing the risk of accidental deletion, device loss, failed backups, and file clutter.
Security
How to Share Sensitive Documents Securely with Family or Clients
Learn practical best practices for securely sharing sensitive documents with family members, clients, or colleagues while reducing the risk of unauthorized access or accidental exposure.
Security
What to Do If You Lose Your Phone: A Step-by-Step Guide
Losing your phone can be stressful, but acting quickly can help protect your personal information. Learn the practical steps to secure your accounts, recover your data, and prepare for your next device.
Security
How to Protect Sensitive Documents on Your Phone
Your phone may contain passports, identity cards, insurance policies, contracts, and other important documents. Learn practical ways to organize and protect sensitive documents while keeping them easy to access when needed.
Security
What Is EXIF Data in Photos? Everything You Need to Know
Learn what EXIF data is, what information it contains, how it's used, and why understanding EXIF metadata can help protect your privacy when sharing photos.
Security
What Is Metadata and Why Does It Matter?
Learn what metadata is, where it's stored, why it's useful, and how it can affect your privacy when sharing photos, videos, documents, and other digital files.
Security
What Is Zero-Knowledge Encryption? A Beginner's Guide
Learn what zero-knowledge encryption is, how it works, why it's different from traditional cloud storage, and why it's becoming increasingly important for protecting personal data.
Security
What Is End-to-End Encryption? A Beginner's Guide
Learn what end-to-end encryption is, how it works, where it's commonly used, and how it differs from other methods of protecting your personal information.
Security
How to Organize Important Family Documents Digitally
Learn how to organize your family's important documents digitally so they're easy to find, securely stored, and ready whenever you need them.
Security
How to Store Sensitive Information Safely on Your Phone
Learn practical ways to store sensitive information on your phone securely, including passwords, recovery codes, financial records, personal documents, and private notes.
Security
How Face ID Helps Protect Private Photos
Learn how Face ID helps protect your private photos, where its security limits are, and why combining biometric authentication with a private photo vault provides stronger privacy.