How to store my coins more secure and safely ?
1. If you click un-trusted souce. Usually you will get it thru your email, its called Phishing
2. if you click something on the internet.
3. google ads-on for crypto. Sometimes hackers also exploited vulnerabilities on those software
4. you used phishing site. There's a lot of cloned sites that imitate MeW so be careful.
5. Of course sharing your privatekeys to someone.
yes we need to do basic precautions like we take care of passwords in internet banking I think everything will be fine