How to Share Database Credentials Securely
Database credentials are the most dangerous secrets in your stack. A leaked production password means full data access. Here's how to share them safely.
Real-World Database Breaches from Credential Sharing:
- • Uber (2016): AWS credentials found in a GitHub repo → 57M records exposed
- • Facebook (2019): 600M passwords stored in plaintext logs accessible to 20K employees
- • Your company?: That connection string in Slack DMs is still there
Step-by-Step: Secure Database Credential Transfer
Gather Your Credentials
Connection string, host, port, username, password. Or the full .env block. Never split them across multiple messages — that just increases your attack surface.
Encrypt on EnvShareApp
Go to envshare.app/create. Paste the credentials or upload a .env file. Everything is encrypted in your browser (AES-256-GCM) before any data leaves your machine.
Add Security Layers
Enable Email OTP for the DBA who needs access. Set domain lock for internal emails only. Enable geo-fencing if you know the recipient's location. Set burn-on-read.
Set Short Expiry
Database credentials should have the shortest TTL possible — 1 to 4 hours. If the recipient doesn't open it in time, create a new link. Short TTL = lower exposure window.
Confirm & Rotate
Check audit logs to verify delivery. Consider rotating the credential immediately after the recipient confirms they've configured it — the old self-destructing link is already gone.
Common Formats We Handle
postgresql://admin:s3cret@db.host.com:5432/prodmongodb+srv://user:pass@cluster.mongodb.net/dbmysql://root:password@10.0.0.1:3306/productionredis://default:authpass@redis.host:6379All encrypted client-side. We never see plaintext.