I play with sending coins, in the beta guide I see how to send protected coins, BUT…
Can I send unprotected coins from tmEVtrQGmfMsAS8vJ9b4fiabzgXm7i2qhVk to tmCfXWQTuqrdUGtuh8m7RhTyzrTSM5zYeSs or I always need to send protected coins from A to B?
What is difference between sending protected coins and unprotected?
How to send the unprotected coins? I see the:
Home · zcash/zcash Wiki · GitHub
… but there is only z_sendmany method and it looks quite complicated. I just want to move testCoins as a playground.