O2 18+

O2 18+ (or O2 18 plus - previously referred to as "Default Safety") is the internet filter applied to O2 mobile network access in the UK. It should not be confused with "O2 Parental Control" which is an optional whitelist of sites for under-12s.

See also


  1. TELEFÓNICA O2 Child Protection Websites Go Live Accross Europe, 2008-02-11
  2. Fresh food website 'crippled' after being branded adult viewing on O2, The Guardian, 2011-03-04
  3. Parental Control - your questions answered, O2, 2013-12-24