Walt - Private tap-to-pay
walt.is
Private tap-to-pay. No purchase tracking, no data harvesting, no AI. Just a predictable, respectful wallet app.

Found it interesting, something worth keeping an eye on. Hasn’t released yet, planned date end of 2026.

Based in Copenhagen, I think.

The founder did answer some questions on reddit (user ColeFromWalt)

  • Natanael@infosec.pubEnglish
    1·
    7 days ago

    Look up techniques like cryptographic range proofs and Zero-knowledge proofs. It’s all doable without trust, assuming you believe the algorithms are secure