Yuki Tsunoda holding his race helmet

Small apps for staying close.

Chat, music, video meetings, mail and a shared whiteboard, all under yukichat.lol. One account opens most of them.

hover over yuki

It started as one chat. Now it’s five apps for the people in it: talk, share a song, see each other, keep sign-up mail out of your real inbox and sketch the plan together. One account opens almost all of it.

Five apps.
One account.

Every screen here is the real thing, open right now at yukichat.lol.

YukiChatyukichat.lol

Messages, calls and an AI that lives in your chats.

The center of everything Yuki. Your account here is the one Music, Mail and Meet recognise.

  • Calls and round videosVoice and video calls, voice notes and round video messages.
  • Private by designEnd-to-end encrypted chats with keys that follow you between devices.
  • Channels with commentsPost to subscribers and let them reply under each post.
  • Kopro AIChat with it, or let it help you write a message.
YukiChat theme settings A YukiChat profile with a living background A YukiChat channel with comments

Your music, mixed by an AI DJ.

Search almost any song, build playlists, and let the DJ blend one track into the next.

  • AI DJ with crossfadeTell it the mood. It picks the order and mixes the transitions.
  • Bring your playlistsImport playlists from other services in a few taps.
  • Offline downloadsSave songs to the app and keep listening without signal.
  • Continue with YukiChatNo new password. Your likes sync everywhere.
The YukiMusic home screen with Quick Picks and Trending Now

Send a link, start talking.

Video meetings right in the browser. Name a room, share it, and nobody has to install anything.

  • Peer-to-peerVideo goes between participants, encrypted in transit.
  • Whiteboard built inDraw together without leaving the call.
  • Screen share and blurShare a tab or window, hide a messy room.
  • Guests just need a nameOr sign in with your YukiChat account.
The YukiMeet start page

An inbox for codes, receipts and sign-ups.

The address you give when you don’t want to give yours. For store discounts, Wi-Fi logins and quick sign-ups. Codes are pulled out for you and spam is filtered before it reaches your phone.

  • Two domains, one inboxEvery name works at @yukichat.lol and @notify.mom.
  • Codes in one tapVerification codes show up ready to copy.
  • No tracking pixelsSenders can’t see when you opened their mail.
  • Already on YukiChat?Then you already have a mailbox.
YukiMail: create an inbox and see verification codes

An endless canvas you can share with a link.

Plan a trip, sketch an idea, run a lesson. Open a board and everyone with the link draws with you, live.

  • No sign-upThe fastest app here. Open, share, draw.
  • See everyone liveCursors and changes appear the moment they happen.
  • Notes, shapes, arrowsArrows stay connected when you move things around.
  • Works offlineKeep drawing on a bad connection. It syncs when you’re back.
A YukiBoard trip plan with sticky notes, arrows and a photo

One account, most of the way.

Make a YukiChat account once. The other apps let you in with it, and the one that doesn’t need an account at all.

  1. Your YukiChat accountUsername, password, encryption keys.
  2. YukiMusic“Continue with YukiChat”, and your library follows you.
  3. YukiMailYour username is already an address at @yukichat.lol.
  4. YukiMeetSign in with it, or join a room as a guest.
  5. YukiBoardNo account at all. Whoever has the link can draw.

On Android too.

Install straight from here. Each app tells you when an update is ready.

YukiChat

v1.5 · 470 KB · Android 7.0+

Call notifications that ring like a phone call, and fingerprint login.

Download APK

YukiMusic

v1.11 · 196 KB · Android 7.0+

Keeps playing with the screen off, with controls on the lock screen.

Download APK

YukiMail

v1.0 · 267 KB · Android 7.0+

Instant new-mail notifications, with a copy button for codes.

Download APK

YukiMeet and YukiBoard run in any phone browser, nothing to install.

in the chat.

Make an account in a minute, then open any of the other apps with it.