Google says that intelligence gathering techniques used by the US and other governments are putting web users' online security at risk.
The online giant's senior vice president Ken Walker said: "We have invested so much in encryption and the fight for transparency around government requests for information.
"That's undermined when you have wholesale collection of data done in secret without independent oversight by many governments around the world," Walker told the BBC Radio 4 Today programme.
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The Prince has called for "zero tolerance" on the ivory trade, which he says is increasing "alarmingly".
A memorial service has been held at Birmingham Cathedral to remember the victims of the Birmingham pub bombings 40 years ago tonight.
One of the world richest and most influential philanthropists has told ITV News that governments failed to act fast enough over Ebola.