You'd brief your assistant: "Mr. García prefers formal Spanish. Lisa likes it casual in English." Do the same with Nilo — add it once, and every message gets the right tone automatically.
Like telling a new colleague about your key contacts.
Name, email, company, role — the basics. If a contact already exists, Nilo recognizes them.
Language, tone, formality, special instructions: "Always use first name," "Write formally in French," "CC their assistant."
When you write or reply to that person, Nilo uses the right language and tone — without you having to mention it every time.
Your supplier in Madrid prefers formal Spanish. Your client in Lyon likes casual French. You add these preferences once. From now on, when you say "reply to Mr. García," the draft comes back in formal Spanish. When you say "write to Marie," it's casual French. You never have to specify it again — Nilo just knows.