secure env paste / burn by default

snipit.sh /env

One-time .env / API key paste. Defaults: burn-after-read on, 1 hour expiry. Reuses the same password, burn, QR, and share panel as normal snippets — no new storage.

snipit.sh/env — one-time pasteaes-256
Do not leave secrets in Slack, email, or screenshots. This link is meant to be opened once, then gone.