Don't have Telegram yet? Try it now!
http://ralit.org/2017/09/18/it-is-curiously-pleasant-to-giveaway-300-500-jpy-with-polca-app-for-a-complete-stranger-found-on-twitter/
Polcaで知らない人に300円〜500円くらい投げる自己満足感が楽しい! - It is curiously pleasant to giveaway 300-500 JPY with #Polca app for a complete stranger found on Twitter