Stop sending API keys over Slack or WhatsApp. Use this instead.

Sending .env variables, API keys, or database credentials over Slack, Email, or WhatsApp is a security risk. Those messages sit in plain-text server logs forever.

I recently stumbled upon a clean, zero-knowledge utility that solves this without any friction: SecretGate.

Here’s why I’ve been using it for client handoffs:

1. Browser-Side Encryption: It encrypts your secret directly inside the browser using AES-256-GCM before it touches the server. The host never sees unencrypted data.
2. Self-Destructing Links: Once the recipient opens the link (or the timer expires), the message is permanently wiped.
3. No Sign-Up Needed: Paste the key, get the one-time link, and send it. No bloated UI or account creation required.

If you share sensitive data regularly with clients or team members, give SecretGate a try. It’s simple, lightweight, and actually secure.