Answers for Every Learner

Digital currency secured by cryptography on decentralized blockchains. Bitcoin (2009) was first; now thousands exist.

1) Choose reputable exchange → 2) Verify KYC → 3) Link payment → 4) Start with small test amount. Practice first in Exchange Lab.

Tool that holds private keys to access your crypto on-chain — not the coins themselves. Try Wallet Academy sandbox.

Hot = online (convenient, riskier). Cold = offline (hardware/paper, safest for savings).

Platform to buy/sell/trade. Centralized (company-run) or decentralized (peer-to-peer).

Regulatory requirement to prevent money laundering. See Verification micro-lesson in Exchange Lab.

Only trading balance. Move savings to personal (preferably hardware) wallet — taught in Wallet Academy.

Hardware wallet + 2FA + never share seed + bookmarks + updates. Complete Security Center to get checklist.

12–24 words = master key to restore wallet. Store offline in 2 places, never digitally.

Guaranteed returns, “send to receive”, fake giveaways, rushing you. If too good, it’s a scam — practice in Phishing Simulator.