Safety works better when more of the people around you are in it — so inviting them is worth something to them and to you. No cap on how many people you invite, and nothing to claim: the reward lands on your account by itself.
Platinum free — live map refresh, live heart rate and the full text-and-call chain — the moment they enter your code on a brand-new account.
Platinum free for every 10 people who sign up with your code — added to your account automatically, with nothing to claim.

Menu › Invite & Earn holds your code, a copy button, your progress towards the next reward, and a running count of who used it, who signed up, and your all-time total.
The code shown is a placeholder, not a working referral code.
The code has to be entered during sign-up. Somebody who has already joined a Nest cannot go back and apply one.
Every new Nest already starts on a free 7-day Gold trial. A referral gives 7 days of Platinum instead — it does not stack on top.
Rewards are tied to a verified phone number, and that lock survives deleting and re-registering.
A reward waits until your current subscription ends rather than being wasted.
Invite as many people as you like. Every 10 sign-ups is another 30 days.
The screen shows how many used your code, how many signed up and your all-time total, so the maths is never a mystery.
The reward tiers, lengths and sign-up threshold shown on this page are read live from the same configuration the app enforces, so they cannot drift out of date. They may still change over time — the terms that apply to you are always the ones on the Invite & Earn screen in the app.