---
id: settings.what-is-my-application-id
url: https://storagestudio.us/faq/settings/what-is-my-application-id
category: "Settings & keep-time"
subcategory: "Support IDs and diagnostic logs"
question: "What is my Application ID in Storage Studio, and where do I find it?"
alt_questions:
  - "Storage Studio application ID"
  - "Support asked for my Application ID"
  - "Copy application ID storage studio"
  - "Where is the PIN in Storage Studio settings?"
short_answer: "It's a unique identifier for your install, shown with a Copy button in Settings → Notifications, alongside a PIN. Support needs both before they can enable log uploads from your Mac."
tags: ["support", "application id", "diagnostics"]
related: ["https://storagestudio.us/faq/settings/what-is-the-pin-and-should-i-rotate-it", "https://storagestudio.us/faq/settings/what-is-log-push-mode"]
applies_to: "all"
last_reviewed: 2026-10-01
---

# What is my Application ID in Storage Studio, and where do I find it?

Your Application ID is a unique identifier for this Storage Studio install. It's in **Settings → Notifications**, with a **Copy** button beside it.

Underneath it is a **PIN**, the second half of the pair. Support may ask for both when they need diagnostic logs from your Mac — they need both halves before uploads from your install can be enabled. Only share them with Storage Studio support.