Q&A with WhatsApp's Will Cathcart , by @CaseyNewton https://t.co/WHqXSQwjZO 0 atbildes

	Kristaps Skutelis (2021-09-22 09:29:38) @twitter	Q&A with WhatsApp's Will Cathcart , by @CaseyNewton https://t.co/WHqXSQwjZO