GIZER? Why do you think that it is a safe investment? I do not trust in that project, in fact, they have not even touched the softcap yet, and that is what makes me feel unconfortable about that.
There are many ICOS right now but if you search good enough and inform yourself good enough on some projects you will find the good ones. What can I sugges you , is to look into GIZER thread untill ico will come.