Seems some people disagree but I think you are right. All chats I've been in on Telegram and Whatsapp over the last few years could be stored in a few gigabyte

Seems some people disagree but I think you are right. All chats I've been in on Telegram and Whatsapp over the last few years could be stored in a few gigabytes of disk space. How would I know? I've had a look at what Telegram and WhatsApp stores on my phone.