Like many Western cell purposes, WhatsApp is banned in Iran, North Korea and Syria.
Lastly, China was added to the checklist of nations the place WhatsApp is banned final month.
Different international locations, equivalent to Qatar, Egypt, Jordan and the United Arab Emirates, prohibit some options within the app, equivalent to voice calling.
Nonetheless, WhatsApp can see the actual location of its customers due to registered cellphone numbers.
“We now have loads of unsystematic information on individuals utilizing WhatsApp. Once we take a look at a number of the international locations the place we’re blocked, we nonetheless see tens of tens of millions of individuals connecting to WhatsApp,” Cathcart stated.
'A relentless menace and battle'
As well as, China had requested Apple to dam Chinese language iPhone customers from downloading WhatsApp from the cell utility retailer AppStore. Though Cathcart described the transfer as “unlucky”, the nation has by no means been one of many fashionable messaging app's most important markets.
However, Android customers in China can obtain WhatsApp with out having to go to the official utility retailer.
Cathcart stated the rise of VPNs and the Proxy service WhatsApp launched final June ensured continued entry to the app.
China has banned Telegram, in addition to WhatsApp and Sign, each of which function end-to-end encryption that ensures solely the sender and recipient learn the content material. The nation demanded the removing of Threads, a microblogging utility linked to Instagram owned by Meta.
Cathcart lengthy thought that the profitable export of Western expertise platforms was key to spreading the values of liberal democracy.
Nonetheless, he admits that its energy has diminished together with the West's beliefs of a free and open web.
Cathcart advised the BBC he thought “this can be a problem”.
“We take nice satisfaction in the truth that we offer individuals all over the world with safe confidential communications free from surveillance and even censorship by authoritarian governments.
“Nevertheless it's a relentless menace and battle.”
'Folks care about privateness even when they don't know what end-to-end encryption is'
The USA, the place there’s a chance of banning Chinese language TikTok for nationwide safety causes, has now joined this battle.
Cathcart stated he was involved about continued makes an attempt by governments, together with the UK, to ban end-to-end encryption and permit police to learn suspects' messages.
“Sadly, I don't assume the controversy is over,” he advised the BBC.
“Folks care about privateness, whether or not or not they’re conscious of what end-to-end encryption is and the way it works.
“And that's one of many causes we communicated a lot about this, was to be actually clear about what this implies and what's at stake.”