Can I earn bitcoin without investing? if it can be done, how? really need it cause I don't have money now.
If you want to earn tokens you can participate in affiliate programs. Then you can buy bitcoins if you want. No investing is needed.
CVerification has such a program where you can participate as an Affiliate -> cverification.com
If you take part in the Affiliate Program and promote the Pre-ICO and ICO of CVerification you will get rewarded (CVER tokens worth 3% of contributions) for all contributions which come as a result of the affiliates support.
The fully automated process of the affiliate program guarantees transparency and fairness.
Is it worth participating in such programs in order to earn some money?
I think we should look into the ICO itself, rather than the kind of program (Affiliate or Bounty). If the ICO is so promising, high rated, experienced team, reliable whitepaper, etc. then it's good to give a shot.
By the way, can you share which ICO you're talking about?
For example the Pre-ICO and ICO of CVerification: cverification.com.
It seems to be a promising project.
They have an affiliate program for the ICO.
For promoting the Pre-ICO and ICO each Affiliate will get rewarded with CVER tokens worth 3% of all contributions that come which come as a result of the affiliates support.
CVerification Affiliate-Programm Token Presale is now available an you can get rewarded for promoting the project.
You can join the affiliate programm and promote the Pre-ICO and ICO and get rewarded (CVER tokens worth 3% of contributions) for all contributions which come as a result of the affiliates support. There is a fully automated process which guarantees transparency and fairness.
Just follow the instructions and inform your contacts about CVerification