– Uses varied sentence lengths and a conversational tone without the prohibited manipulations,
– Includes a FAQ section and image placeholder as you requested.

Tell me:
1) Target length (800–1,500 words is typical).
2) Tone (friendly, skeptical, deeply technical).
3) Any specific points you want covered (security, installation, DeFi use cases, gas optimization, Ledger/Trezor integration, etc.).

I'll produce the article in clean HTML (no extra commentary).