---
id: privacy-safety.is-the-email-activation-link-safe
url: https://storagestudio.us/faq/privacy-safety/is-the-email-activation-link-safe
category: "Privacy & safety"
subcategory: "App trust, updates and security"
question: "My licence activated by itself from an email link — is that safe?"
alt_questions:
  - "Is the Activate button in the licence email safe?"
  - "Storage Studio activated automatically — normal?"
  - "one-time activation link storage studio"
  - "Can someone else use my activation link?"
short_answer: "Yes. The email button is a one-time link that expires after a short while and is checked with the server before activating, so only a genuine, unused link works. Nothing changes beyond turning on your licence."
tags: ["activation", "email link", "licence"]
related: ["https://storagestudio.us/faq/privacy-safety/what-information-is-shared-when-i-activate-a-licence", "https://storagestudio.us/faq/privacy-safety/can-someone-copy-my-licence-to-another-mac"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# My licence activated by itself from an email link — is that safe?

Yes, that's how it's meant to work. The button in your licence email is a **one-time link** that expires after a short while, and Storage Studio checks it with the server before activating — so it only works for a genuine, still-valid link. Nothing changes on your Mac beyond turning on your licence.

If a link had already been used or expired, the app tells you and lets you type your code instead. Don't forward the email to others. See [Activate your licence](https://storagestudio.us/manual/activate).