Unwanted calls and messages
Getting nuisance or malicious calls and texts? Find out what to do and how to report them.
Help and Support
Safety and security
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Age restricted content and age verification
If a site has been rated 18+ by the BFFC you won't be able to access it without proof of age. Find out more.
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Privacy online
Be aware of what you're posting online and how to keep private things private.
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Mobile security
Protect your phone from viruses, and set up a pin to keep it secure.
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How to get a copy of the information we store about you
Find out how to access your personal data from O2.
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Access for all
Get help with our website accessibility. Find out more
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Instant messaging
Read about instant messaging apps, how they affect your data allowance and what to do about unwanted messages.
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O2 and NSPCC
Keep your kids safe online with O2 and NSPCC. Find out about parental controls and our helpline.
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Fraud and phishing advice
Get advice on staying safe from fraud and how to avoid phishing scams.
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Mobile location services
Some apps and services use location data to give a better experience. Find out more.
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Malware and viruses
Keep an eye out for fake emails and attachments. And protect your phone from viruses and malware.
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Protecting your information
We take great care to keep your personal information safe. Read about how we protect and use customer information.
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Cookies
Find out more about what cookies are, and how we use them.
Topics from O2 Community
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