Tached
Tached is a proprietary phone tethering system developed by Daniel Karr, Jason Wisor, and Dan Falliaux. Tached allows its user the piece of mind in knowing that they’ll never lose their phone again. Tached works with a proprietary anchor system which rests between a phone case in conjunction with an Ancord that attaches to a zipper, belt loop, purse, handbag, backpack, etc. etc. etc. Refer to Tached.com for details.
I’m so happy I was Tached because that creeper tried taking my phone.

Thank goodness I was Tached as I dropped my phone while taking a selfie on the ski lift.