Here are the top-3 reasons for using blockchain in BitRewards:

1. It allows users to get rewards in crypto, which appreciate in value rather then expire;
2. It makes the whole system community-driven by means of DAO BitRewards;
3. It provides BitRewards with unique business model (premium software for free)

Also, please check out our article on Medium: https://medium.com/@bitrewards/why-blockchain-is-a-smart-solution-for-loyalty-programs-9443af408f71

how to participate in the pre-sale?

you're late it's already ico

The presale is over but you can take part in the main sale.

Head to http://bitrewards.network and press Buy Tokens and follow the simple instructions to sign up.  

You now have a personal BitRewards Wallet with the unique ETH and BTC deposit addresses. Simply transfer to these addresses, and once the transfer is confirmed, your BIT balance will be shown on the dashboard.

You leave you BIT tokens in your BitRewards wallet. You will be able to withdraw BIT tokens after the token generation event on May 10th, 2018.  You will know the contract address for MEW, MetaMask and other ERC-20 compatible wallets after this date.

Does the price of ethereum have a direct effect on the ICO in the future. For example if ethereum drops to half or if it doubles. Will there be any direct effects to the project?

Is it available for countries outside USA? Latin America?

We have 2-factor authorization. Use it, if you want to provide maximum security. It will also protect withdraw address change, it will be impossible to change withdraw address without entering one-time code.

I need information on two issues to enable me take part in the ongoing ICO token sale:

1. How can I get the Promo Code?
2. Can I buy the token before I have concluded KYC process?

Thank you.

Following.very interesting