1. protecting our seed phrase: We can start protecting our coins the first day we protect our seed phrase. It is very important to do this, because with this seed phrase, we can no longer access our Bitcoin when we don't have any means to log in to our Bitcoin wallet.
Getting your points right, it should be without the seed phrase we can no longer access our bitcoins. The seed phrase are the entry way to access our bitcoins and if anyone should have access to it then we are at the risk of losing our bitcoins, with the seed phrase anyone anywhere would have access to our bitcoins that is why securing if is very important but we should not secure it too much that we forget where we save them.
Securing the seed phrase can be very challenging for some people especially beginners, they might not know the risk of losing it or exposing it that's why they may get careless when saving it. Seed phrase needs to be saved with caution, it should be saved in a place where no one else can reach them except people you wish to. Duplicate of the seed phrase should be made as back up and stored in a separate location just incase of unfortunate circumstance. Writing the seeds phrase on a paper is not ideal as paper can easily be damaged so it is best to write them on metal or an object that cannot be damaged easily.
2. Do not keep bitcoin in an exchange wallet: This is also important to be aware of. A lot of people only think that after protecting their seed phrases, their coins are secured.
Storing your coins in an exchange wallet is just like giving money to someone else to hold for you, the person can do whatever they pleases with your coin because you are not in control of your wallet. The cryptocurrency world is very dangerous world and no one can be trusted that is why it is advised to never keep your assets in an exchange wallet. An exchange wallet is a custodial wallet which does not give you access to the seed phrase and private keys and keeping your assets there means you are keeping your assets in someone else’s wallet. Always remember “Not your keys not your bitcoins”.
The dangers of using an exchange wallet is that anything can happen, the exchange can get hacked by scammers or the exchange can scam it's customers and run away with their funds. It is advisable to always use a Non custodial wallet where your wallet keys and assets will bee in your possession and the only risk will be how efficient you are in securing your private keys and seed phrase.