A new, lighter, faster, safer, and more powerful messaging service. We have created a messaging system that is focused on productivity, speed, and security. It integrates with Astian Cloud and is completely free. Astian Spika is an instant messaging service that can be used on smartphones, tablets, laptops, web and desktops. It can make calls, video call, send files, and more. Astian Spika protects you privacy with an end to end encryption. We protect your calls and messages. The encryption is also open-source. The messages are only read by you. Voices have a unique ability. Voice messages can be used to communicate with others and convey emotions. Video calls and calls can bring people together, reduce distances, and make it feel closer to others, regardless of where they are located. With Spika, you can talk unlimitedly with your friends, family, colleagues, or coworkers for free.