Cyber50 is collaborating with Ledger to explore how Ledger Atom™ and hardware-backed security can strengthen secure communications and privacy. On Ledger Atom, the keys to your messages live in the secure chip. Outside the Ledger OS environment, your messages are only ever scrambled text. You can drop a secure... message into ANY application on Ledger Atom, and only the intended recipient with another Ledger Atom can read it.show more

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Zero Safety As Always

shame, @ledger are you botting your comments on Twitter?

I’ve been a Ledger customer since 2018 and Ledger is failing to answer my questions and concerns

Where can we learn more about it?

Hardware backed encryption could be a meaningful step toward more private and secure everyday communications

keeping message keys in the same chip people already trust with their coins makes a lot of sense

bold week to say the word chip

hardware enforced cryptographic security is the only way to establish true provenance and identity for autonomous agents

How does recovery work if a device is lost or replaced? A clear walkthrough of re-establishing contacts, checking recipient identity and managing access to old messages would help people understand the privacy trade-offs.

Hardware-backed security for comms is smart. But the crown jewel is your seed: keep it offline, engraved, never inside any app.

Does it strip metadata when routing through third-party apps?

hardware level encryption across any app is such a smart move🔐

Hardware secured messaging gonna be a game changer

no thanks

finally something beyond just storing crypto

Privacy done properly. Ledger Atom making messages scrambled outside the secure chip is excellent.

La clé dans la puce, c'est de l'or. Deux détails pour les cow-boys pressés : selon votre propre page, le chiffrement des messages arrive « bientôt ». Et il ne marche qu'entre deux Ledger Atom. Une diligence blindée, mais il faut que le relais d'en face en ait une aussi.

does atom hide metadata too, or just lock the keys? secure chips stop key extraction, but traffic analysis still leaks who talks to whom. privacy comms get rekt 🤡

Do you know what Secure Enclave is?😂🤡

keys in the secure chip and ciphertext everywhere else is the right model for endpoints. same principle onchain: data should stay encrypted even while it's being used, so no app, node or operator ever sees the plaintext

Keeping keys inside a secure chip means

Hardware roots make all the difference here

Strategic collaboration here The future is bright

SCAM COMPANY. STAY AWAY

this actually sounds useful, especially when privacy matters in everyday conversations

too much upd

Hardware-backed privacy is a useful angle. The important part is what never leaves the secure chip.