Tell a friend. Collect the badge.
Every Loopa account has an invite code. Send it however you already message people, and a badge lands at each of nine milestones as friends join. That is the whole reward. There is no credit, no discount and no cash in it, and nothing about a code changes what you or they pay.
Nine badges · No contacts permission · Free tier included

Three taps, and nothing you have to opt into.
The code is already there. Sending it does not cost you an address-book permission, and receiving one does not cost your friend anything either.
Your code, and how far you are from the next badge
Eight characters, at the top of the screen. Tap it to copy. Below it, how many friends have joined, how many are still setting up, and the badge you are working toward.
- An invite code on every account, free tier included
- Progress toward the next badge, and what is still in flight
- Nine badges: 1, 5, 10, 20, 40, 50, 100, 250 and 500 friends
- A code goes in at sign-up, in an optional field

Send it from your own mail or chat app
Send invite opens whichever mail app you chose on your phone, with the invitation already written, and you pick who gets it there. Copy link and Share… put a link wherever you would put any other link.
- Opens the mail app you chose, not one we picked for you
- Loopa never asks for a contacts permission and never holds one
- We never learn who you sent it to
A friend counts when they are actually using Loopa
Not at sign-up, once they have confirmed their email address and finished setting up. Anyone mid-setup is shown to you as still setting up, which is the answer to “I invited five people and it says one.”
- Confirmed email plus finished setup, then it counts
- In-flight invitations are shown, never hidden
- We never tell you who used your code, only how many
Questions people ask
What do I get for referring someone?
A badge, at each of nine milestones: one friend, then five, ten, twenty, forty, fifty, one hundred, two hundred and fifty and five hundred. That is the complete list. There is no Premium time, no credit, no discount, no cash and no prize draw. Referring somebody is a way of telling a friend about Loopa, not a way of earning from them.
Does my friend get a discount?
No, and neither do you. Their trial, their subscription and what they pay are exactly what they would have been without the code. Nothing about being invited changes anybody’s price.
I invited five people and it says one. Why?
A friend counts once they have confirmed their email address and finished setting up. The other four started and stopped, and the screen shows them as still setting up until they finish. The number always means people who are actually using Loopa.
Does Loopa read my contacts to send an invite?
No. There is no address-book permission in either app. Sending an invite hands the message to whichever mail or chat app you chose, you pick the recipient there, and Loopa never learns who it was.
Do I need Premium to refer someone?
No. Invite codes, the Refer a Friend screen, entering a code and every referral badge are available to every signed-in member on the free tier. Food, weight and water logging with 30 days of trends is free forever, with no ads.
Can I add a code to an account I already have?
Only if it is less than a week old and has never had one. A code cannot be applied to your own account, to an account that already has one, or to an account older than that.
Will you tell me who used my code?
No. You see how many people have joined through it, never which people. Your friend is told nothing about you either, beyond what you wrote in the invite yourself.
Start free tonight.
Log your first meal tonight and your first trend line appears this week.