People say that the art of letter writing is dying out. What with all of us communicating via emoticons and TLAs, there's no room for good penmanship, is there? Somewhat counterintuitively, technology can help revive the letter with an app appropriately named Lettrs. Simply tap out your innermost thoughts, input the postal address, and get a physical letter posted for $4. The letter comes on copper paper in a red envelope with a scent spritzed on it and the option to include a printed photo if you attach one from your phone. A quirky and sentimental Christmas gift to make up for years of torturing your loved ones with textese.

https://itunes.apple.com/ie/app/lettrs -be-indelible/id633501301?mt=8