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A crypto wallet does not hold your coins. It holds the private key that proves you own them, which is why how that key is stored matters more than any feature list. Updated September 2026.
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Updated October 23, 2026
A crypto wallet does not hold your coins. It holds the private key that proves you own them, which is why how that key is stored matters more than any feature list. Updated September 2026.
Your assets exist on the blockchain, not in an application. The wallet stores the private key that proves ownership and authorises transactions.

Public key
A useful comparison: the public key works like an email address, which you share freely so people can send you things. The private key works like the password, except with higher stakes, because there is no recovery process and no support desk that can reset it.
Private keys are long strings of characters, so wallets generate a seed phrase instead, typically 12 or 24 words, which can regenerate the key.
Write the seed phrase on paper, make more than one copy and store them in separate secure locations.
Do not store it on a phone or computer. Those devices are exposed to malware and are the primary target of attacks aimed at crypto holders.
Three additions worth stating explicitly: never photograph the phrase, never type it into any website, and never enter it in response to a message claiming your wallet needs validation. Legitimate wallet software never asks for a seed phrase after setup. Anyone who has your phrase has your funds, permanently.
Software or hot wallets: mobile apps, desktop programs or browser extensions, connected to the internet. Convenient for frequent use, more exposed to attack
Hardware or cold wallets: physical devices keeping keys offline. Slower to use, substantially more secure for larger holdings
Paper wallets: printed keys for long-term storage. Secure from remote attack, but awkward to spend from and vulnerable to physical loss or damage
A custodial wallet means a third party holds your private key on your behalf. Recovery is possible if you lose access, because the provider controls the key.
A non-custodial wallet gives you sole control. Nobody can freeze your funds or lose them in a company failure, and equally, nobody can help you if you lose the seed phrase.
The trade-off is straightforward: custodial storage transfers the risk of your mistakes to a company, while adding the risk of that company's failure or insolvency. Non-custodial storage eliminates counterparty risk and places full responsibility on you. For meaningful amounts, non-custodial with properly stored backups is the stronger choice.
Ledger Nano S Plus: hardware wallet, syncs with MetaMask for DeFi access while keys stay offline
Ledger Nano X: Bluetooth-enabled and compatible with Android and iOS for mobile use
Trezor Model T: hardware wallet with advanced features, a common choice among experienced users
COLDCARD Mk4: Bitcoin-focused hardware wallet, supports air-gapped operation via microSD, favoured by Bitcoin specialists
MetaMask: browser and mobile wallet, the default for Ethereum and EVM chains with a very large user base
Trust Wallet: mobile wallet supporting 65 blockchains and their tokens
Coinomi: desktop and mobile, supporting over 1,770 coins across 125 blockchains, with in-app card purchases but no direct bank withdrawal
Exodus: desktop and mobile, multi-chain support and responsive customer support, though the built-in exchange charges high fees
Atomic Wallet: desktop wallet supporting over 500 assets with staking on more than ten, including Cosmos and Cardano
Coinbase Wallet: mobile app and browser extension, usable without a Coinbase account
Crypto.com DeFi Wallet: non-custodial, with in-app swaps across Ethereum and BNB Chain and syncing to the main exchange app
On Ledger specifically, since the claim is often repeated: the devices themselves have not been compromised, but the company has had security incidents affecting users, including a customer database leak in 2020 and a supply chain compromise of its Connect Kit library in December 2023. A clean hardware record is not the same as a clean record overall.
Match the wallet to the amount: a hot wallet for spending money, a hardware wallet for holdings you cannot afford to lose
Check the wallet supports the specific chains you use, not just the headline coins
Buy hardware wallets only from the manufacturer or an authorised reseller, never second-hand
Test your recovery process with a small amount before transferring anything significant
Consider using two wallets, one for active trading and one for storage
No single wallet is best for everyone. Compare platforms in our crypto brokers section and see related trading guides.
No. Your assets stay on the blockchain. The wallet stores the private key that proves ownership and authorises transactions.
Crypto.com DeFi Wallet

COLDCARD Mk4
Coinbase Wallet
Atomic Wallet
Exodus Wallet

Trezor Model T
Trust Wallet
Coinomi logo

Ledger Nano X
Metamask logo

Ledger Nano S Plus

Best Crypto Wallets in Canada

Different types of crypto wallets
A sequence of 12 or 24 words that can regenerate your private key. Write it on paper, keep multiple copies in separate places, and never store it digitally.
Custodial transfers the risk of your own mistakes to a company but adds the risk of that company failing. For meaningful amounts, non-custodial with secure backups is stronger.
They keep keys offline, which removes most remote attack routes. But the companies behind them have had security incidents, and a stolen or improperly stored seed phrase defeats any device.
For small active balances, a mobile wallet such as Trust Wallet or Coinbase Wallet. For anything you would not want to lose, a hardware wallet.
Not with a non-custodial wallet. There is no reset process and no support desk that can restore access.
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