You've done it. Someone needs a login, you type it into Slack, hit send, move on.
That password is now searchable. By everyone in your workspace. By every admin. Forever.
This isn't a bug. Slack keeps everything. That's the product. It's great for conversations. It's a terrible place to send passwords or credentials.
Why Slack isn't safe for sending passwords
Slack was built to make messages persistent and searchable. That's the feature. It's also exactly why you shouldn't use it to share sensitive information like passwords.
Every message you send is archived. On paid workspaces, admins can export everything — including DMs. Even deleted messages can be recovered through compliance tools.
A password you sent in Slack two years ago? Still there. Still searchable. Still a problem.
And it's not just Slack. Microsoft Teams, Discord, Google Chat — same deal. If the tool archives messages, your credentials are archived too.
How to share passwords securely instead of using Slack
Paste the password into a tool that encrypts it and gives you a one-time link. Send the link in Slack instead of the password itself. Recipient clicks it, sees the credential, and the content is permanently destroyed.
Your Slack history now has a dead link instead of a live password. If someone searches for it, they find nothing. If your workspace is breached, there's nothing to steal.
The whole process takes about 30 seconds. Gliiph does this with end-to-end encryption and zero-knowledge architecture — meaning even Gliiph can't see what you shared.
Build a better habit for sharing credentials
You know passwords shouldn't live in chat logs. You just haven't had a reason to change the habit.
Now there's a tool that makes it effortless. Next time someone asks for a login, take the 30 seconds. Send a self-deleting link instead of a plaintext password. Your Slack history will thank you.