Global Penfriends is very easy to use and encourages being safe online. It's a great way to meet new people especially those who share your interests. 10/10 would Global Penfriend again :)
I have two pen pals that I write to thus far and I enjoy reading their letters. It has given me a sense of wanting to travel more and experience the rich culture that is share through the writing of my friends in far away lands. I hope this experience will continue for a long time and meet each person I have been writing too in the future.