Your post is full of plagiarized and spun content. Plagiarism is strictly prohibited on the platform and it is highly discouraging activity. Try to create your own creative and unique content.

• Orignal Source:

https://steemit.com/hive-150122/@rasma/what-is-steemit-keys-it-s-security-and-importance

Plagiarized Content

Cc: @abuse-watcher