Cyber Conduct
Toolkit

Lost or Stolen Phone Checklist

A practical checklist for securing your accounts after losing access to your phone.

ResponseSomething happened

What it does

Helps you work through the immediate security steps after a phone is lost or stolen.

Why it matters

A lost phone can expose accounts, messages, authentication methods, photos, and other personal information.

Start your response

Work through the steps that apply to your situation. If the situation is urgent or involves immediate personal safety, seek appropriate help as well.

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Related help

Practical Cyber Conduct guidance connected to this tool.