the GTD 2 mn rule when you need it

Ubiquitous app that is on all my iDevices.
The very good things about this App are:

* It never gives up reminding you until you complete the task
* It has a very good and simple UI that allows you to enact on your tasks; deferring it pr completing it

Here, I put:

* All very simple 2mn recurrent tasks (i.e.: Perform CleanMyMac maintenance, Do a TimeCapsule on an external HDD, Perform watch on tender on clients website)
* Punctual reminder on very simple tasks (i.e.: Cal back one person, Buy a small item from a very specific shop, Tell a story to some person) and usually I set a time when I know I will be with someone, at some place or in the proper mood

Ric/VdC/12345 about Due - Reminders & Timers, v2.1.2