I am using this application since 6 months.this app is available on andriod phone. this app is for messaging, you can message any of your friend without any charge with an internet connection. you can now even chat with your offline friends.the application is very smooth and it does not take lot of space.the best thing in the app is you can even hide yourself from hike, only those friends can see you to whom you want to chat with. you can add your profile picture and status on your profile.this app is also available on windows phone. you can change your photo infinite times.you can also hide your contact number from strangers. one can hide his last seen as well.hundreds of the stickers are available on hike which you can send to your friends.you can change the chat themesyou can send documents, videos, images and photos as well through hike. I love this app and also recommend you to try once and hope you will also enjoy Hiking!
