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K Kissend

Secure private messaging

Secure private messaging — built for calm 1:1 browser chat

Secure private messaging should feel ordinary: open a browser tab, connect by username, and keep the conversation end-to-end encrypted without installing another noisy app.

Start free Security overview

What “secure” means here

For Kissend, secure private messaging means end-to-end encrypted one-to-one conversations, username identity so your phone number stays out of the chat graph, connection approval, and optional device privacy tools. It does not mean absolute safety against every risk — screens, phishing, and device access still matter.

When people choose Kissend

  • They want private chat without sharing a phone number.
  • They prefer browser-first access on travel or shared devices.
  • They want 1:1 focus without groups and feeds.

Explore use cases and how encryption works.

Start a private browser conversation.

Username only — no phone number. End-to-end encrypted 1:1 chat, free in your browser.

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Frequently asked questions

Is Kissend free secure messaging?

Core private browser chat is free today. See pricing.html.

Do I need to install an app?

No. Kissend runs in the browser on phone, tablet, and desktop.

Is it only one-to-one?

Yes. Kissend is built for private 1:1 conversations, not groups or channels.