Secure cross-platform USB HID keyboard dongle that types passwords and text from Android and iOS apps into any computer or console, without exposing secrets to the host.

A Python script demonstrating automated email sending via Gmail SMTP for educational and testing purposes. Supports email format validation, secure password input using getpass, HTML-formatted messages, and controlled loop-based delivery with delays. Intended to teach SMTP authentication and email automation—not for spamming or abuse.

Android companion app for the Blue Keyboard dongle, allowing you to securely send text, passwords, and special keyboard commands to your computer or device via BLE-to-USB HID.

ScatterBoard – secure keyboard concept with randomized layout to protect against keyloggers, AI, and screen recording.

Interactive terminal tools. build menu, colorful text, decoration and terminal modes.

A Python package that allows to write a password or key in a Secure way

Interactive messaging platform built with TypeScript featuring secure input handling and dynamic UI.