About

Roy Merlo – Who I Am Role: Developer / tinkerer Languages: Python (primary) Key projects: - MerloStegaSecure – hide messages inside photos (steganography) - DOGERASER, AVGVSTO, ULTRAPASS, Testudo, Tashi – various Python experiments I enjoy: - Steganography and privacy tools - Automation scripts - Playful, offbeat coding projects Find me: https://github.com/RoyMerlo

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • AVGVSTO USB 3.1.3
    AVGVSTO USB 3.1.3Open source. Hardware locked. Military grade.
    Apr 2026
  • AVGVSTO USB
    AVGVSTO USB"Encrypt files with AES-256, bound to your USB key."
    Jul 2025
  • 🎉
    Joined Product HuntJune 7th, 2025

Forums

AVGVSTO 3.1.3 — Official Cryptography Whitepaper

You can find the PDF file directly on our website https://avgvstousb.com and consult it for many other things.

roy merlo

1mo ago

AVGVSTO USB 3.1.3 - Open source. Hardware locked. Military grade.

AVGVSTO is the first fully open‑source encryption suite that binds your files to the physical fingerprint of any USB drive. AES‑256, ChaCha20, duress mode, anti‑bruteforce — 100% transparent, 100% offline.
roy merlo

10mo ago

AVGVSTO USB - "Encrypt files with AES-256, bound to your USB key."

AVGVSTO - Advanced Security Suite with USB Binding AVGVSTO is a Python-based encryption tool that binds sensitive data to a physical USB drive , ensuring decryption is only possible when the authorized device is connected. It combines AES-256 encryption with
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