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Replace your security question answers with random words you store

Swap the real answers to your security questions for random words saved in your password manager, and hide the facts that give them away.

Checked 13 Oct 2026 · 10 min read

This guide helps you swap the true answers to your security questions (mother's maiden name, first pet, home town) for random made-up words. The new answers are saved in your password manager. You will also hide the profile details that give the old answers away. Plan on about 10 minutes per account, and 1 to 2 hours if you cover all the important ones in one sitting.

Why bother

Security questions are a back door: whoever can answer them can often reset your password. True answers are rarely secret. Your home town, family names and old photos of your dog are often on social media or people-search sites. Google's own research found that a single guess, "pizza", answered about 1 in 5 English speakers' "favourite food" question. The same research found that about 40% of English-speaking US users could not remember their own answers when they needed them. A random answer that lives in your password manager fixes both problems: nobody can look it up, and you never have to remember it.

Before you start

Steps

1 List every account that has security questions

Start with the accounts that would hurt most to lose:

  1. Your main email account. Whoever controls it can reset almost everything else.
  2. Banks, card issuers, pension and investment accounts, and insurance.
  3. Your mobile phone carrier. Taking over your number lets someone receive your text-message codes.
  4. Apple, Microsoft or Google accounts, and your computer's own sign-in (see Steps 5 and 6).
  5. Government, tax, health and utility accounts.
  6. Older shopping, forum and travel sites.

To find the ones you have forgotten, search your email for security question, secret question and memorable word. You should end up with a short list, most important first. Work down it in that order.

2 Set up a place for the answers in your password manager

Open the saved login for the first account on your list, and get its answer field ready.

In a notes field, write the question and answer on one line, like First pet: <answer>. That way you know which answer goes with which question.

Steps 3 and on are in the full guide

  1. Generate a made-up answer for each question
  2. Change the answers on the website
  3. Handle your Apple Account and your computer sign-in
  4. Lock down phone verification and account recovery
  5. Hide the facts that answer common questions
  6. Make sure you can always reach the answers

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