The Boss Phone is tiny enough for any use case: https://hackaday.com/2017/05/11/tearing-down-the-boss-phone/ https://hackaday.com/2017/05/11/tearing-down-the-b

The Boss Phone is tiny enough for any use case: https://hackaday.com/2017/05/11/tearing-down-the-boss-phone/ https://hackaday.com/2017/05/11/tearing-down-the-boss-phone/