Privacy

What we keep

• Hosts: your name, email and (if you add it) phone number, the groups you belong to, and the parties you plan.
• Guests: what hosts add to their address book (names, phone numbers, emails, mailing addresses, notes) and what guests tell us when they RSVP (who’s coming, answers to the host’s questions, notes and keepsake wishes).
• Pictures hosts upload for their invites.
• Simple counts of what happens in the app (invites sent and opened, RSVPs), kept by letsparty itself to improve it. No advertising trackers.

Who sees it

• A group’s address book is seen only by that group’s members. A co-host sees only the parties they’re added to.
• A party’s street address is shown only on guests’ personal invite links, never on its public page or preview picture.
• Guests see who else is coming only if the host turns that on.
• We don’t sell anyone’s information or use it for advertising.

The services we use

letsparty runs on Vercel (the website), Supabase (the database) and Resend (email). They handle data only to run letsparty for us. Vercel also counts visits to these public pages for us, without cookies and without knowing who you are. Texts are sent from hosts’ own phones, not by us. When a host turns on the weather forecast, the party’s address is looked up once with the US Census Bureau’s geocoder, and only the resulting map point is sent to Open-Meteo for the forecast.

Cookies and storage

Signing in sets one cookie to keep you signed in, and another remembers which group you’re working in. Invites remember on your device whether you’ve opened the envelope and whether you chose larger text. That’s all.

Keeping and deleting

• Hosts can remove anyone from their address book and delete draft parties at any time.
• Each group’s owners get a weekly backup of that group’s data by email.
• Anyone can ask us to delete their information, and we will. Write to hello@letsparty.rsvp.

Children

Hosts may add children’s first names to a household so they can be counted at a party. letsparty isn’t meant for children to use themselves, and we don’t knowingly collect information from them.