ToothPaste: Encrypted BLE Dongle Sends Clipboard to Air‑Gapped PCs
ToothPaste is an open‑source BLE HID device that encrypts keyboard and mouse commands with AES‑256, letting you copy data to a locked, air‑gapped machine without USB sticks. It works via Web‑BLE on Chromium browsers and flashes onto an ESP32‑S3, offering a quick, driver‑free sneakernet alternative.