Fortunately, at least in the United States, investors do not have too much to worry about when it comes to account security. This is especially true when choosing a brokerage that is large, well known, and properly regulated. Every website should be secured with SSL encryption, and client data should be stored in secure servers. Dual-factor authentication and Face ID are other security protocols quickly growing in popularity.
What would make me sell: Sometimes there are good reasons to split up. For this part of your journal, compose an investing prenup that spells out what would drive you to sell the stock. We’re not talking about stock price movement, especially not short term, but fundamental changes to the business that affect its ability to grow over the long term. Some examples: The company loses a major customer, the CEO’s successor starts taking the business in a different direction, a major viable competitor emerges, or your investing thesis doesn’t pan out after a reasonable period of time.