AT&T CEO Randall Stephenson doesn't think Apple CEO Tim Cook should be making long-term decisions around encryption that could ripple across the technology industry. "I don’t think it is Silicon Valley’s decision to make about whether encryption is the right thing to do," he told The Wall Street Journal in an interview on Wednesday. "I understand Tim Cook’s decision, but I don’t think it’s his decision to make," said Stephenson. "I personally think that this is an issue that should be decided by the American people and Congress, not by companies."

Cook has repeatedly argued there's no feasible way for Apple to create a "backdoor" that would help law enforcement circumvent the encryption on iPhones that protects consumer data, since such an opening could also be exploited by malicious users.

Stephenson also touched on his company's undesirable link with the NSA's mass snooping efforts, suggesting that AT&T has unfairly been singled out. "It is silliness to say there’s some kind of conspiracy between the US government and AT&T," he said. But documents leaked by Edward Snowden portray the relationship between AT&T and the government as rather cozy; AT&T is credited as being "highly collaborative" and has installed far more surveillance equipment than its fellow US wireless carriers. The government has paid AT&T millions of dollars in return. AT&T's official stance is that it only hands over customer data when presented with a court order "or other mandatory process" — and in cases where a person’s life is in imminent danger.