It would be a risk to save all your cryptos on coinbase, coinbase is an exchange site and they can go solo with your crypto anytime or even get hacked.. I might recommend https://www.myetherwallet.com but i don't use my etherwallet because they are also prone to be hacked even though not easily, i make use of wallets like imtoken and blockchain wallet.. These ones are purely safe,your mnemonic phrase and private key cannot be hacked except you give them out
 

Participate in airdrops most especially coins that have good future, perform tasks, sell your services in bounty programmes..
Most especially learn how to trade, make exchanges on different platforms and wallets which goes along with the tokens you receive from airdrops and bounty..
Lastly, ask questions from experts and experienced people before making trades or exchanges

Airdrop is a free token distribution that includes certain requirements and process and it is mostly done to attract people to the platform or coin while bounty is a free token distribution when certain services or tasks are performed which is done to create awareness of the platform or bring people to the platform..

#proof of authentication
Telegram username : @stevendion
Twitter username : @stevendion95
Register on website : yes

Telegram: Yes
Facebook: Yes
Instagram: Yes
Post on Ann Thread : https://bitcointalk.org/index.php?topic=4471696