EOS snapshot has been taken. You can check if your EOS token is in the snapshot by checking it from eospia.com .
Remember never input your private key! And watch out for SCAMs. If you are unsure, you should just wait for the dust to settle for a few weeks.
You can also download full snapshot csv file from:
https://raw.githubusercontent.com/eosnewyork/snapshots/master/final/2/snapshot.csv