Use WhatsApp to drop voice notes directly into your vault. This is the flow end to end.

What you need

  • A smartphone with WhatsApp. No app install required beyond WhatsApp.

Steps for the consumer

  1. Open the chat with the Klyo WhatsApp number +1 (917) 819-0134.
  2. Record or attach a voice message (you can also forward audio notes from other chats to this number to have them stored in your vault).
  3. Send the message. Klyo will, creates a moment and store it in your vault.
  4. Klyo will ask who’s voice was in the note. If it’s you, just say ‘me’ or your name.
  5. You will receive a confirmation message (e.g., “Great! We have added that to your vault. Who’s voice is in the recording?”).

That’s it—the audio is now stored as a moment in your vault.

Tips

  • If you want to send an existing audio file instead of a voice note, attach it from your device files.
  • We recommend that you add Klyo’s phone number to your contacts so that it’s easy to get back to your chat and store future messages.

Updated December 6, 2025