FastLegal replies to your clients on WhatsApp in your own voice — learns from your past chats, follows up automatically, and never sleeps.
Link your own number · bring your own AI key · your data encrypted
Short, natural, human — like real WhatsApp texting. Not a stiff bot.
Studies how you actually talk and gets more like you, day by day.
Nudges clients who go quiet, on your schedule — so leads don't slip.
Use your own Claude or DeepSeek key. You stay in control of cost.
Mirrors each client's language automatically. Set your own instructions.
Your number, your data. API keys stored encrypted, never shared.
Scan a QR — your own number, no Business API.
Pick a style, add your instructions, let it learn your chats.
Clients get answered instantly, in your voice.
Link your own number — scan with WhatsApp → Linked devices → Link a device.
When the agent needs you, it messages your own WhatsApp (the “message yourself” chat) with the client’s name & number. Just reply to that message — or send “number: your reply” — and we’ll forward it to that client for you.