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Dev tools · April 10, 2026

AVGVSTO USB 3.1.3

Open source. Hardware locked. Military grade.

AVGVSTO USB 3.1.3 launched on April 10, 2026.

What it does

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.

AVGVSTO fuses your password with the physical fingerprint of any USB drive. Without the exact hardware, decryption is impossible — even with the correct password. Anti‑bruteforce. Duress mode. Cascade ciphers. Zero telemetry. Zero cloud. Every cryptographic decision is visible, auditable, and reproducible. No black boxes. serial + volumeID merged into key via PBKDF2. Any USB works, cloning fails. Authenticated encryption, indistinguishable from random. Choose your cipher or cascade both. Exponential backoff up to 1 month. Hardware‑bound lockout, no reset bypass. Duress password reveals a decoy. Real data is mathematically hidden in the same container. AES‑256 → ChaCha20 with independent…from avgvstousb.com

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