KNOW MORE ABOUT CRYPTO WALLETS

Wallet types and safe use

From custody and connectivity to technical design, learn how wallet types differ and choose one that fits how you use crypto and how much risk you can take.

Key point

There is no single best wallet, only a better fit. Know the differences, weigh the risk, and use them carefully so your assets stay safer.

Crypto wallet types: hot wallet, hardware wallet, private key and blockchain

1. Three ways to tell them apart

Use these three lenses to see the core differences quickly.

Custody

Whoever holds the private key controls the assets. This is the first way to tell wallets apart.

Connectivity

Whether a wallet stays online decides how convenient it is, and how much security risk you take.

Architecture

Different designs change how you interact, the security model, and what the wallet can do.

2. Sorted by custody

Different custody models fit different people and needs.

Type	Main traits	Best for	Advantages	Watch out
Non-custodial You hold the assets	You generate and keep the private key. The assets are fully under your control.	People who value privacy and want direct control of their assets.	You truly own the assetsNo need to trust a third party	You must back up the seed and keyLoss can be permanent
Custodial The platform holds them	The platform manages the keys. You sign in with an account.	New users, active traders, and people who want convenience.	Low barrier and easy to useAccount recovery is possible	You rely on the platform’s securityPlatform risk remains

3. Sorted by connectivity

Online or offline decides the use case and the risk.

Hot wallet

Online

Always or often online. Convenient for daily payments, trading, and DApp use.

Easy for everyday use

Works as a phone app, browser extension, or for transfers

Risk

Exposed to network attacks, phishing, and malware. Keep only what you need for the day.

Cold / hardware wallet

Offline

Keys stay on an offline device. Better for long-term, larger amounts.

Isolates keys from network attacks

Fits long-term holding: hardware and paper wallets

Suggestion

Use a hot wallet for small daily amounts. Keep large or long-term funds in cold storage.

4. Sorted by technical design

Different architectures change the experience and the security model.

EOA wallet

Most common · Classic

A public-key account controlled by a single private key. Broadly compatible across most chains.

Simple and widely compatible

Fits most users

MPC wallet

Multi-party · Stronger security

MPC splits the key so several parties must sign together, avoiding a single point of failure.

No single private key

Fits teams, institutions, and larger holdings

Smart account / AA

Programmable · More flexible

A contract account with social recovery, multisig, spending limits, and similar features.

Flexible rules you can customize

Smoother experience for future app use

5. Key safety habits

Good habits are the best way to protect assets.

Back up the seed phrase

Write it down offline in more than one place. Never screenshot it or store it in the cloud.

Split large holdings

Separate funds by amount and purpose so one failure is not a total loss.

Check signatures and URLs

Read what you sign. Watch for phishing sites and fake approvals.

Turn on 2FA

Enable two-factor authentication wherever the platform offers it.

Keep devices safe

Update the system and wallet apps. Avoid untrusted networks.

Last reminder

Identify the wallet type first, then match it to the job, and keep important funds in layers. Understanding the differences and setting your own rules is how you go further, and safer.