Summary

22 items · 30–60 minutes

Why a Privacy Audit Matters

Most people set up accounts and apps in a hurry, accepting defaults without reading what they agree to. Over time, those defaults accumulate: location access granted here, marketing emails opted into there, old accounts left open and forgotten. A privacy audit is simply a scheduled moment to review those decisions with fresh eyes.

If you're new to thinking systematically about digital privacy, the starter framework for online privacy offers useful background on core concepts before you dive in here. And if you've assumed that certain habits — like browsing in incognito mode — keep you well protected, it's worth reading about common online privacy myths that don't hold up under scrutiny.

This checklist is designed to be completed in one sitting. Work through each group in order, or jump to the areas most relevant to you right now.

Required

Password Manager

Stores, generates, and autofills unique strong passwords so you don't need to reuse or memorise them.

Required

Breach-Notification Service

Checks whether your email addresses have appeared in publicly known data breaches.

Required

Your Device's System Settings

The built-in settings panel on your phone or computer is where you manage app permissions, location access, and software updates.

Required

Browser Privacy Settings Panel

Controls cookie behavior, extension management, and saved credentials directly inside your web browser.

How to Use This Checklist

Before you start, gather what you'll need: your device, any password manager you use, and access to the email account tied to your most important logins. Each item below is rated by priority — must items address significant and common risks, should items reflect widely recommended practices, and nice-to-have items offer meaningful but optional improvements.

If you've recently set up a new device, the device setup checklist covers overlapping ground and is worth cross-referencing. For a deeper look at what browser-based tools can and can't protect, see the comparison of browser extensions versus standalone apps.

Passwords & Account Security

Identify any passwords you reuse across multiple accounts and replace each with a unique, strong alternative. Must
Enable two-factor authentication (2FA) on your email, financial, and social media accounts — these are the highest-value targets. Must
Set up or audit your password manager to ensure it holds current, accurate credentials. Must
Check whether any of your email addresses have appeared in known data breaches using a reputable breach-notification service. Should
Review and revoke access for any third-party apps connected to your email or social accounts that you no longer use. Should

App Permissions

Open your phone's settings and review which apps have access to your location — restrict to 'while using' or 'never' where full-time access isn't justified. Must
Revoke microphone and camera permissions for any app that has no clear reason to need them. Must
Check which apps have access to your contacts, calendar, or health data and remove access for any that don't need it to function. Should
Delete apps you haven't used in the past three months — inactive apps may still hold permissions and stored data. Should
Review notification permissions and disable any that exist primarily to re-engage you with marketing. Nice to have

Browser & Search Settings

Review your browser's privacy settings and disable third-party cookies if the option is available and not already enabled. Must
Audit installed browser extensions — remove any you didn't intentionally install or no longer use, as extensions can read page content. Must
Clear your browser's saved passwords if you've migrated to a dedicated password manager. Should
Check your default search engine and consider switching to one with a documented no-tracking policy if privacy is a priority. Nice to have

Data-Sharing & Account Privacy

Visit the privacy or data settings on social media platforms you use and restrict who can see your profile, posts, and contact details. Must
Opt out of data-sharing or targeted advertising where those options are offered in account settings. Should
Review any accounts you created but no longer use and submit deletion requests where the service allows it. Should
Check whether your primary email address is listed publicly (in forum profiles, directory sites, or old bios) and remove or obscure it where possible. Should
Download a copy of your data from major platforms you use — this shows what they hold and prompts you to decide if it's warranted. Nice to have

Device & Network Basics

Ensure your phone and computer operating systems are running their latest available updates, which commonly include security patches. Must
Confirm your home Wi-Fi router uses WPA2 or WPA3 encryption and that the admin password has been changed from its factory default. Must
Review which devices are connected to your home network and remove any you don't recognise. Nice to have

Audit One Device at a Time

Trying to review every device simultaneously often leads to incomplete work. Pick your primary phone or computer first, complete the full checklist for that device, then repeat the process for others. Rushed, partial audits can leave the most-used device under-reviewed while less critical ones get more attention.

After the Audit: Keeping Up the Habit

A one-time audit is a strong start, but privacy settings change — apps update their permissions, services revise their data policies, and new accounts accumulate. Scheduling a brief review every three to six months keeps the effort manageable.

It's also worth understanding what your digital footprint actually looks like at a network level. Our explainer on what your IP address actually reveals helps clarify what observers can and can't infer about you. And if app overload is making it hard to track what you have installed, organising your digital life offers a practical system for cutting through the clutter.

Deleting Accounts Is Not Always Instant

Many services retain your data for a period after you submit a deletion request — some for weeks, others for several months, as disclosed in their privacy policies. Submitting the request is still worthwhile, but don't assume your data disappears immediately. Keep a record of when you submitted each request so you can follow up if needed.

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