Finally, an app that knows what a polycule
actually is

Multi-partner check-ins with blind reveal, constellation mapping, group agreements, and privacy between every relationship.

Not a dating app. Luvset is for the relationships you already have.

Every relationship app breaks at three

Add a third person and the architecture collapses. No shared check-ins. No way to map your constellation. No privacy between relationships. You've been making do with spreadsheets, shared docs, and apps built for dyads. Luvset was built for groups from the first line of code. Three people, four, more.

Multi-partner by architecture

Check-ins for 3+

A throuple doing a weekly sync. A quad checking in after a hard week. Everyone answers independently. Blind reveal surfaces what's true for the whole group.

Constellation map

A visual graph of your relationship network. Private by default, shareable by choice. Each person owns their own view. Hierarchy if you use it, none if you don't.

Group agreements

A throuple or quad shares one relationship space, so its agreements cover everyone in it. Every change is saved as a new version, and everyone acknowledges it.

Per-relationship boundaries

Boundaries shared with specific partners. One relationship cannot see another's data. Selective visibility is the default, not a toggle.

One relationship can't see another

Per-relationship encryption

Each relationship has its own encryption keys. One can't read another.

Selective visibility

You choose what's shared and with whom. Nothing crosses relationships without your consent.

Email-only auth

No phone number. No social login. Less of you on file.

Multiple partners means multiple privacy stakes.

When your data spans a polycule, one relationship's privacy leak becomes everyone's problem. Luvset encrypts at the relationship level, so each connection is its own silo.

What people ask before signing up

Yes. Luvset was built for groups from day one, not patched later to allow them. A check-in with four people works the same as one with two.

Yes: three, four, more. Everyone answers independently and nothing is visible until all have submitted. That's blind reveal, and it's enforced at the database level rather than just in the UI.

No. Each relationship is encrypted separately with its own keys, so one relationship can't read another's data.

As many as you want. Paid plans have no partner cap, and the free tier covers up to 2 partners. Seats decide who pays, and they never cap how many people you can relate to.

Yes, and that's deliberate. Every person has their own account and their own keys, including your metamours. Whoever pays doesn't get visibility into anyone else's data.

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