Mnemonic is an app designed to make it as frictionless as possible to get a fleeting idea in your phone. For total piece of mind, it can also remind you of those notes. Mnemonic also hopefully looks great while doing so.

* Create notes at lightning speed
* Tag them colourfully to retrieve them easily later
* Search through all your notes with full text search
* Add reminders at specific points in time

And all of this with beautiful material design for free.