Telegram says 'powerful' cyber attack was from China, timed with Hong Kong protests

The encrypted messaging app Telegram experienced a "powerful" distributed denial-of-service attack (DDoS) on Wednesday, causing interruptions.
Telegram has been one of the primary tools Hong Kong protestors have used to communicate and organise themselves in defiance of a highly-controversial extradition bill, which is behind the country's worst political crisis in recent memory.
The company said it received "gadzillions of garbage requests" which overwhelmed its servers, and it turns out that m