Friends And Family Chat. You need your forever calendar, private address book and modern chat. Your personal data is yours and yours alone. It should be in one place. It should be painless to change voice plans or get a new tablet or whatever. No more lost numbers. No more, "Hey, I just got a new phone and lost my contacts, can you txt me?" No more vendor lock in.
Beat procrastination. Stop anxiety. Balance work and life. Saving time is smart. Organization is good. More efficient is better. Brain fitness is fun and helps you get more out of life.