Lizard Squad has claimed responsibility for a temporary takedown of the UK's National Crime Agency website. UK Cards Association has raised the limit of contactless card payments to £30 for Apple Pay. PayPal has just launched a peer-to-peer payments service. Samsung has announced a partnership with Alex Springer to develop a news platform called "UPDAY". Security company G Data has identified more than 20 mobile phones that have malware installed despite being marketed as new.