Apps I love using and I do recommend - Some of my use cases
Type (or dictate) in Drafts and:
- append it as a new item to a reference list kept in Dropbox, an to-do do Reminders
- tweet it
- post to Facebook
- email it
In Drafts type a snippet (keyboard shortcuts I create at my choice for expanding into frequently-used text) to fill out a pre-defined form for registering sending on the go, append it to a ".qif" file kept in Dropbox to import later into Quicken (my current application for Personal Finance Manager)
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Logging in to an website without typing my credentials (user and pass) and with that, generate strong and unique passwords for every single website