As an added bonus, you can then easily create a unique email address for each service you deal with. Then you can do things like guaranteeing mail from importan

As an added bonus, you can then easily create a unique email address for each service you deal with. Then you can do things like guaranteeing mail from important sources doesn't accidentally end up in your junk mail folder, or guaranteeing mail from a business that thinks spamming is OK because you once bought something from them does.