---
title: "Security alert"
description: "Flag a new sign-in with device, location, and time."
url: https://www.unitpost.com/templates/gallery/security-alert
section: Templates
updated: 2026-08-22
---
# Security alert

## Security alert

> Flag a new sign-in with device, location, and time.

A new-sign-in notice that lays out the device, location, and time in a detail table and offers a prominent 'secure my account' action if it wasn't them. The security email every account product needs.

Category: transactional

Best for:

- New-device and new-location sign-ins
- Suspicious-activity notices
- Any account-security alert

Preview and copy the live template at https://www.unitpost.com/templates/gallery/security-alert.

This Markdown mirror intentionally omits the full TSX preview — open the gallery page or clone the template into a workspace for the source.

## Related

- [Comment mention](https://www.unitpost.com/templates/gallery/comment-mention): Notify someone they were @-mentioned in a thread.
- [Newsletter](https://www.unitpost.com/templates/gallery/newsletter): A recurring roundup with sections and a CTA.
- [July newsletter](https://www.unitpost.com/templates/gallery/july-newsletter): A monthly “what we shipped” update with named highlights.