That was my intent. Simply that you might be protected 80% of the time, if you spend 80% of your usage at home, and of course, YMMV. But the 80/20 rule as writ

That was my intent. Simply that you might be protected 80% of the time, if you spend 80% of your usage at home, and of course, YMMV. But the 80/20 rule as written about is quite different. Simplified, it states that some 20% of effort or cases can give 80% of the results, whereas the other 20% can take 80% of your time/effort to nail. Please query Signal about any security concerns. There was a clone of it being used by government officials that had flaws.