A pilot checks in with their partner from a quiet hotel room after a flight

We’re often apart – but still always part of each other’s day.

The challenge of being apart

How do you stay close when your schedules don't line up?

Different time zones, shifts, work trips and busy days can make it hard for couples to find a moment to talk. You might be starting your day while your partner is heading to bed, or finally getting some free time just when they're busy. A quick check-in can bridge the gap, letting your partner know you're okay, that you've arrived safely or simply that you're thinking of them — without expecting an immediate reply.

A person at home smiles after seeing their partner's check-in on a smartphone
Long-distance relationship app

Stay part of each other's day

Knuff gives couples a simple way to share the little moments of everyday life, even when they're miles apart. One quick check-in says, “I'm okay, and I'm thinking of you”, without starting a long conversation or asking either of you to stop what you're doing.

A long-distance relationship app for the moments between calls

Knuff is a long-distance relationship app for couples whose time zones, shifts, or trips do not line up. A check-in, gentle nudge, or call-back request creates a small moment of connection without demanding an immediate conversation or tracking each other.

  • Stay connected with your partner, without constant messaging

    A quick check-in lets them know you're okay, where you are in your day, or that you're thinking of them, even when you don't have time to talk. Keep in contact without turning every update into a conversation.

  • A gentle nudge

    Let them know you'd like to talk without interrupting a shift, flight, meeting or night's sleep. Send a gentle nudge when you need your person, and they can get back to you when they're free. That way, you can talk because you want to, not because you have to.

  • Stay close, give each other space

    Knuff is built around trust, not tracking. Share a check-in when you want to, without live location sharing or the pressure to always be available. Stay connected while giving each other the freedom and space to get on with your day.

Built for people who care.

Knuff is available on the App Store and Google Play.

Download Knuff on the App Store Get Knuff on Google Play