SikkerBox is a comprehensive security and network utility application designed to provide users with essential security tools and network diagnostics in one convenient package.

With cross-platform compatibility, SikkerBox combines two-factor authentication (2FA) management with a robust suite of network diagnostic tools.

With a modern and clear UI layout and instructions, SikkerBox is designed to be the Swiss Army Knife of networking on your phone, providing a powerful and user-friendly security layer solution for your digital life.

Key Features

Two-Factor Authentication (2FA)
Highly secure and reliable two-factor authentication (2FA), supporting more than 1000 websites and online apps that provide two-factor authentication, including github, gitlab, google, etc. .

Secure Account Management: Store and manage your 2FA accounts securely with encryption
QR Code Scanning: Easily add new accounts by scanning QR codes
Manual Entry Support: Supports manual entry of account information
Time-Based One-Time Passwords (TOTP): Generate secure, RFC 6238-compliant, time-based one-time passwords (TOTP)/two-factor codes (2FA codes), with authentication codes automatically updated every 30 seconds.
Offline access: works completely offline after setup is complete
Visual Customization: Accounts display with service favicons for easy identification

Network Diagnostic Tools
SikkerBox includes a comprehensive suite of network utilities:

Port Checker: Verify if specific ports are open or closed on any IP address, provides a list of commonly used ports for quick one-click selection.
IP Location Lookup: Determine the geographical location of any IP address, includes the function of automatically obtaining the user’s public IP
WiFi Scanner: Analyze nearby WiFi networks, including signal strength, channels, and security information
Ping Diagnostic: Test connectivity to domains or IP addresses
Whois Lookup: Query registration information for any domain name
DNS Reverse Lookup: Find hostnames associated with IP addresses