Hope that ELVN will have an airdrop. Airdrop will be very good for messenger and it help to attract first loyal participants to messenger.
Also it will be good if ELVN will have a bounty. The promotion in social network is very important for the development of the project.
For bounty payment is done in ELVN. Many crypto projects use bounty for promotions. But it is necessary that tokens of ELVN would be traded on exchanges.
Bounty and airdrops are very popular among cryptocurrency projects. First of all because all the payments are done in the tokens of project.