If you want to save you safely, save it on hardware, such as Trezor and Ledger.
If you save your money in exchange it is dangerous, because hacking often occurs.
Please think back to everything you will want to do.
Hardware wallet is a must if you are trading big amounts already. What is a hundred dollar plus hardware wallet when its secured and protected. If you have many crypto assets, its time to have one really. For me, I leave some crypto assets on exchanges if I am actively trading but for long term hold, i withdraw it on my hardware wallet.