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© 2026 MadeOnSol

MadeOnSol — eenmanszaak, Hulshout, Belgium · KBO/BTW BE 1039.535.538 (art. 56bis, no VAT charged)

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ToolsSecurity & AuditOneKey

Security & Audit · Solana

OneKey logo — Solana Security & Audit tool

OneKey

Open-source hardware wallet with Solana support and built-in phishing protection

Security & AuditWallets
Healthy

Rating

5.0★

3 reviews

Health

100/100

Checked 14d ago

Pricing

Paid

See pricing section

Updated

Sep 2026

Security & Audit

Froglabs Bundler — Trade. Launch. Snipe. 7 days free with code MADEONSOLSponsored

Overview

What OneKey actually does.

OneKey is an open-source hardware wallet supporting Solana and 30,000+ tokens across 100+ blockchains. It gives users self-custody of their assets with private keys stored offline on a dedicated device, available in multiple models including the Pro, Classic 1S, and Mini to suit different budgets and needs. Security is anchored by secure element chips that protect key storage against physical and software attacks, the same class of hardware protection used in high-assurance devices. This keeps signing operations isolated from internet-connected machines that may be compromised. A distinctive feature is SignGuard phishing protection, which has blocked over 1 million scam attempts by warning users about malicious transactions and addresses before they sign. This addresses one of the most common ways crypto users lose funds even when their keys remain secure. Crucially, all firmware and software is fully open-source and auditable, allowing the security community to independently verify the device's behavior. Backed by Coinbase Ventures and Dragonfly Capital, OneKey suits self-custody users who want transparency. As a hardware product it requires purchasing a device, and no wallet eliminates the responsibility of safeguarding recovery phrases.

Live health

Uptime, SSL, response time.

Health & Activity

Uptime 30d

100.0%

Website
Online
SSL
Valid
Social Activity
Moderate(35d ago)
Last checked: 14d ago

Latest from @OneKeyHQ

September 12, 2026

The most frustrating part of a swap:
the quote looks fine, then the trade fails. What is slippage? Why can the price move in a few seconds? Start with a pool that holds two tokens. 🧵 https://t.co/vg3PAyToir

View on X

Key features

What's in the box.

  • Support for Solana and 30,000+ tokens across 100+ blockchains
  • Secure element chips for offline private key storage
  • SignGuard phishing protection blocking malicious transactions
  • Multiple models: Pro, Classic 1S, and Mini
  • Fully open-source, auditable firmware and software

Verdict

The honest tradeoffs.

Pros

  • Fully open-source and independently auditable
  • SignGuard has blocked over 1 million scam attempts
  • Secure element chips protect keys offline
  • Backed by Coinbase Ventures and Dragonfly Capital

Cons

  • Requires purchasing a physical hardware device
  • Users remain responsible for safeguarding recovery phrases
  • Hardware wallets add friction versus software wallets

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Reviews

What users say about OneKey.

Reviews (3)

Sort:

OneKey’s security flow is reassuring — open-source firmware and clear on-device verification make me trust it with my keys.

Helpful?

Switched to OneKey after almost getting phished. The protection layer actually catches sketchy sites. Worth the price

Helpful?

OneKey wallet makes keeping crypto safe feel effortless with its clear touchscreen and smooth setup. I love that it’s open source, so I actually trust what’s running on it. Multi-coin support is flawless and it just gives me peace of mind knowing my assets are fully offline.

Helpful?

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From the blog

Articles mentioning OneKey.

OneKey Classic 1S Review: Storing & Staking Solana on a $99 Open-Source Cold Wallet

OneKey Classic 1S Review: Storing & Staking Solana on a $99 Open-Source Cold Wallet

A hands-on review of the OneKey Classic 1S — a $99 open-source hardware wallet with EAL6+ secure-element security, USB-C and Bluetooth. OneKey sent us one to review and we've been storing and staking SOL on it. Honest take, plus how it stacks up against Ledger and Trezor.

6 min read

Compare OneKey

Compare

Compare OneKey head-to-head.

Side-by-side with the most popular Security & Audit tools — features, fees, ratings, uptime & safety.

OneKey vs Sol IncineratorOneKey vs SolflareOneKey vs PhantomOneKey vs SalmonOneKey vs RugCheckOneKey vs Reclaim ProtocolOneKey vs Unclaimed SOLOneKey vs SolsnifferOneKey vs Takenos

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