Security Features

Protect your files with encryption, password protection, and file locking

File Encryption (Premium)

01

How Encryption Works

HStorage uses customer-managed encryption. The file itself is encrypted, so even if it is leaked, it cannot be recovered.

Encryption explanation
Encryption option
02

Enable Encryption at Upload

Simply turn on the encryption toggle in the upload options to automatically encrypt files.

Password Protection

01

Set a Password

You can set a password at upload time or on an existing file.

Password settings screen
Password input screen
02

Behavior When Sharing

When someone tries to download a password-protected file, they will be prompted to enter the password.

Virus Check

01

Real-Time Scan

All uploaded files are scanned for viruses in real time.

Virus check
Safety indicator
02

Safety Indicator

If a virus is detected, a warning appears at the time of download. Safe files display a safety mark.

File Lock

01

Lock a File

Locking a file protects it from deletion and overwriting, helping to prevent accidental deletions.

File lock
Unlock operation
02

Unlock a File

To unlock, select unlock from the file menu.

Download Limit

01

Set a Download Limit

Set a maximum number of times a file can be downloaded.

Download limit settings
Auto-delete explanation
02

Auto-Delete

The file is automatically deleted when the set number of downloads is reached. Be careful not to set this on important files.