You surely experienced this situation quite a few times: You´re really busy right now, for example in the gym, in an exam at school or university, or at soccer practice, and you can´t use your phone right now to chat or make phone calls. At that moment, you receive a SMS of one of your friends who is asking "Let´s go out for a beer tonight!?". You of course, can´t read and answer the SMS since you´re not having access to your phone. Your friend meanwhile is waiting for your answer. He´s waiting... and waiting- no answer.
You friend has at that moment a lack of information, he simply doesn´t know you´re at the gym right now. Should the fun of the night really fail because of the fact that you didn´t answer fast enough? You´re friend decides to set a time limit of 60 minutes. After 60 minutes, still no reply from you. So your friend summarily cancels the night out. What a pitty!
At this point, this app comes into play: Before working out in the gym, you activate the profile "Gym" within the app. While this profile is active, every person who sends a SMS to you will receive an automatic reply sent by your phone saying "Hey there, I´m currently working out in the gym. I´ll make sure to get in touch with you as soon as I´ve got my phone in my hands again!"
There are more than 20 predefined profiles available, and you can even edit them and add custom profiles as well!