In my case it was AOL in the early 90's. It was my first e-mail address, and miraculously I still have it.
WhatsApp is more secure by design, but one suspects that Meta is up to something. But I suppose to whatever extent it's possible to trust Meta, they are nonetheless likely a better guarantor of your security than Telegram is
It's not necessarily simple. One of my main comfort foods is Indian food that I have no idea how to make from scratch
Mera bhai <3