The direct answer
Choose a reputable password manager, protect it with a long unique main password and enable multi-factor authentication. Let it generate a different password for each account. This reduces the damage when one service is breached. [1]
Choose and set it up
Check how the provider secures and recovers the vault, what devices it supports and whether you can export your data. Install only from the official source. Create a memorable main password that you have never used elsewhere. Store the recovery information somewhere secure and separate. [1]
Move the important accounts first
Start with email, banking, cloud storage and social accounts. Replace reused passwords with generated ones. Confirm each new login works before deleting old records. Never share a vault item unless you understand exactly who receives access. [2]
Keep the vault resilient
Update the app and devices. Use screen locks and encryption. Review security alerts, remove old accounts and keep an emergency-access plan suitable for your household. A password manager is not a reason to approve unexpected login prompts. [3]
What to do now
- Select a reputable manager from its official source.
- Create one long, unique main password.
- Enable multi-factor authentication.
- Replace reused passwords, starting with email.
Primary sources
Claims and service details were checked against these official sources on 2026-07-11. Follow the source for the latest operational detail.
- National Cyber Security Centre: Password guidance Accessed 2026-07-11
- ENISA: Cybersecurity guidance for citizens Accessed 2026-07-11
- Data Protection Commission: Protecting personal data Accessed 2026-07-11
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Editorial note
Publisher: Around.ie Editorial. This page provides general information, not individual professional advice. Material changes trigger an earlier review. Corrections create a new reviewed version.