---
title: "AmericanFortress offers quantum-safe crypto wallet protection for Bitcoin, Ethereum, and Solana without migrating funds."
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294103479.md"
description: "A new cryptographic scheme has been proposed to safeguard current Bitcoin, Ethereum, and Solana wallets from potential quantum attacks in the future. This scheme offers protection without necessitating users to transfer funds or alter wallet addresses."
datetime: "2026-07-28T18:52:30.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294103479.md)
  - [en](https://longbridge.com/en/news/294103479.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294103479.md)
generator: "portal-rs"
---

# AmericanFortress offers quantum-safe crypto wallet protection for Bitcoin, Ethereum, and Solana without migrating funds.

A new cryptographic scheme has been proposed to safeguard current Bitcoin, Ethereum, and Solana wallets from potential quantum attacks in the future. This scheme offers protection without necessitating users to transfer funds or alter wallet addresses.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**