thanks to this explanation, indeed now many emerging airdrop and bounty new scam, and I have encountered it, and with this more be more careful again in joining the airdrop and bounty.
Me too i must be careful on that because im a new members too and until now i really much have enough knowledge of this all and how its works,i always ask for a friend or go to youtube for help,.risky is true you have to take your time,efforts and loads but then its just be wasted,so better careful of everything wherever you wanna join in cryptocurrency.