I too had joined bounty campaign of this project but In my knowledge no ico allows to promote referral link in their main group. Also their telegram group was off now again they started telegram group. Which is different from when I joined the Bounty campaign. One question is rolling in my mind why closed their telegram group and again started?

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I have also entered the eoz telegram group, but this is not a group discussion but just a notification. I am between sure and not about EOZ which leads to a scam or not
I would also like to know if they are frauds. I searched google for the reviews about them but all I can see is that it is a scam. I also joined their bounty campaign, but there is no information about the team and the word "guaranteed" is very suspicious. it can make 99% or even 100% who lends their money rich. I'm wondering if they are already starting to distribute tokens for the bounty campaign.