Emoji Unicornio Heart PIN LockEmoji unicorn, heart, ghost, alien, monkey blind eye - screen lock.Cool, contemporary and popular emoticons. My favorite, the beautiful pictures on the background of the cosmos. Very convenient and useful application for your phone! It is easy to use, you can change the picture and choose a way to lock the screen. Rolled, install the app, enjoy and share with your friends.One of the first attempts to use typographical designs for expressing emotions was made back in 1881, edited by the American comic magazine «Puck». In 1953, smiles appear on the pages of the newspaper "New York Herald Tribune", where they are used in advertising film "Lili". The large-scale expansion of emoticons printed text began with the emergence of the Internet. In a short period of time an online community has successfully adapted some characters because of their simplicity and ease of writing, because they can be represented typographical characters available on the keyboard. Smiles came to graphically stylistic attribute netyketu.