We have developed Smart Contact Reminder initially only for ourselves when we were first moving abroad and were worried about how to stay in touch with our friends and family on a regular basis even when far apart. Over the last few years working on the app as a side-project along with a regular full-time job, new features have been added and the app has grown in popularity, currently being used by thousands of people all around the world. The free version has no limitations on how many contacts you can add and works well with manual logging of contacts made. There is premium version available too, for a small yearly donation towards the development (in form of an equivalent of coffee, glass of wine or lunch). Among other things, probably the most popular premium feature is automatic detection of contact made using any messaging app on your phone (like WhatsApp or FB Messenger). We are always keen to hear feedback and suggestions from our users. Also looking for volunteers for adding new translations or improving one of the eight existing language mutations.