What is self-custody in crypto?

Self-custody means you hold your own private keys — no exchange, broker, or custodian controls your funds. You sign every transaction yourself. The trade-off is full responsibility: if you lose your seed phrase, no one can recover your funds.

How do I back up my crypto wallet?

Write your 12 or 24-word seed phrase on paper or steel (never digital) and store it in 2–3 secure physical locations (safe, deposit box, trusted family). Never photograph it, never type it into a website, and never share it with anyone — including support staff.

What happens if I lose my self-custodial wallet?

If you have your seed phrase, you can restore your wallet on any compatible app and recover full access. If you lose both the device and the seed phrase, the funds are permanently inaccessible — no recovery is possible. This is why backup is critical.

Is self-custody safer than an exchange?

Yes for protocol-level risk: an exchange hack or insolvency cannot affect self-custodial funds (FTX, Mt. Gox, Celsius all proved this). No for user-level risk: most crypto losses are now caused by user mistakes (phishing, scams, lost seeds). Use a hardware wallet for amounts above $10K.

What is a DeFi aggregator?

A DeFi aggregator is a platform that routes your crypto swaps across hundreds of decentralised exchanges (DEXes) simultaneously to find the best rate and lowest slippage. Instead of trading on a single DEX like Uniswap, an aggregator like Steyble splits your trade across multiple pools and chains to maximise your output.

What is a crypto super app?

A crypto super app is a single non-custodial platform that combines every DeFi service — token swapping, staking, perpetuals trading, prediction markets, copy trading, cross-chain bridging, and crypto cards — in one interface. Steyble is a crypto super app, meaning you never need to switch between multiple DeFi applications.

Is Steyble self-custodial?

Yes. Steyble is entirely non-custodial and self-custodial. You hold your private keys at all times. Steyble provides the interface and smart contract routing, but never holds, controls, or has access to your assets. Every transaction requires your explicit wallet signature.

How do prediction markets work in crypto?

Crypto prediction markets let you buy or sell shares in the outcome of real-world events using on-chain smart contracts. If you buy a 'Yes' share at $0.35, you receive $1 if the event occurs (a $0.65 profit) or lose $0.35 if it does not. Markets cover crypto prices, elections, sports results, and macro events. Steyble's prediction markets are non-custodial — your funds remain in your wallet until settlement.

What are perpetual futures in crypto?

Perpetual futures (perps) are leveraged crypto trading contracts with no expiry date. Unlike traditional futures that expire monthly, perps let you hold long or short positions indefinitely. A periodic funding rate keeps the perp price aligned with spot. Steyble perpetuals run on decentralised smart contracts — you trade directly from your own wallet with full transparency into liquidation parameters.

How does copy trading work on Steyble?

Copy trading on Steyble automatically mirrors the on-chain trades of verified top-performing wallet strategies. You choose the wallets you want to copy, set your position sizing and risk limits, and Steyble replicates their trades in real time. Unlike centralised copy trading, Steyble is non-custodial — you never give up control of your funds.

What is the best way to earn passive income with crypto in 2026?

The best methods for passive crypto income in 2026 are: (1) liquid staking ETH or SOL at 3.5–8% APY, (2) lending stablecoins on lending protocols at 5–9% APY, (3) non-custodial copy trading to mirror proven wallet strategies, (4) providing liquidity to stablecoin pools at 3–6% APY, and (5) on-chain prediction markets for event-driven returns. Steyble provides access to all five methods in a single platform.

What is the best DEX aggregator in 2026?

The best DEX aggregators in 2026 route across 15+ blockchains and 100+ liquidity sources with MEV protection. Steyble's swap aggregator covers 250+ liquidity sources across Ethereum, Solana, Arbitrum, Base, and more — consistently delivering better rates than going directly to any single DEX. For large swaps, using an aggregator saves 0.5–2% per transaction.

Best Non-Custodial Crypto Wallets in 2026: Complete Guide

A non-custodial wallet gives you full control of your crypto — no exchange, no company, no third party. This guide covers the best non-custodial wallets in 2026 and how to keep your seed phrase safe.

A non-custodial wallet means you hold the private keys. No company can freeze, seize, or lose your funds. The trade-off: you are responsible for your seed phrase. Lose it and your assets are gone permanently.

Software vs Hardware Wallets

Software wallets (MetaMask, Phantom) store your private key encrypted on your device. Hardware wallets (Ledger, Trezor) store your key in a physically isolated chip. For large amounts, hardware wallets are strongly recommended.

How to Set Up a Non-Custodial Wallet Safely

Download only from official app stores or official websites
Write down your 12/24-word seed phrase on paper — never digitally
Store the seed phrase in a fireproof safe
Never share your seed phrase with anyone, ever, for any reason

Using Steyble with Your Non-Custodial Wallet

Steyble connects with any EVM or Solana wallet. You sign transactions from your own wallet — Steyble never holds your assets.