--- title: "Luca (@Lijucay) | Hashnode" description: "Hobby Android Dev. Read the latest articles by Luca on Hashnode." url: "https://hashnode.com/@Lijucay" --- @Lijucay # Luca @Lijucay · Germany · Joined January 2024 Hobby Android Dev [Website](https://lijukay.github.io/) ### [About the future of Qwotable](https://lijucay.hashnode.dev/about-the-future-of-qwotable?utm_source=hashnode&utm_medium=feed) Qwotable has been an incredible journey for me since its creation. It has been my creative sandbox, a space to experiment, learn, and grow as a developer. But now, I feel it’s time to share a moment of truth: my focus has shifted away from Qwotable, ... 2 min read · [lijucay.hashnode.dev](https://lijucay.hashnode.dev/about-the-future-of-qwotable?utm_source=hashnode&utm_medium=feed) [Dec 18, 2024](https://hashnode.com/posts/about-the-future-of-qwotable/676210c0e642898d78161af3) ### [Qwotable 3.0: App changes](https://lijucay.hashnode.dev/qwotable-30-app-changes?utm_source=hashnode&utm_medium=feed) Qwotable 3.0 app updates include UI redesigns, new features, and database changes. Check the latest improvements and download from GitHub 3 min read · [lijucay.hashnode.dev](https://lijucay.hashnode.dev/qwotable-30-app-changes?utm_source=hashnode&utm_medium=feed) [Sep 17, 2024](https://hashnode.com/posts/qwotable-30-app-changes/66e9cd0ee30b094626bcc905) ### [Bits & Beyond 7: Internet & Information systems](https://lijucay.hashnode.dev/bits-beyond-7-internet-information-systems?utm_source=hashnode&utm_medium=feed) In the last entry, we learned about encoding. In this part, we will take care and cover the central concepts of an information system, as well as the central structure of the Internet as well as communication channels in the internet and aspect to th... 3 min read · [lijucay.hashnode.dev](https://lijucay.hashnode.dev/bits-beyond-7-internet-information-systems?utm_source=hashnode&utm_medium=feed) [Apr 17, 2024](https://hashnode.com/posts/bits-beyond-7-internet-information-systems/661fe649a73e1a7cf02a3054) ### [Bits & Beyond 6: Encoding](https://lijucay.hashnode.dev/bits-beyond-6-encoding?utm_source=hashnode&utm_medium=feed) In the last part of Bits & Beyond, we talked about cryptology of data. In this part, we will talk about how data is encoded in order to compress data, about information systems and about the internet. Let's start General encoding When data is encoded... 7 min read · [lijucay.hashnode.dev](https://lijucay.hashnode.dev/bits-beyond-6-encoding?utm_source=hashnode&utm_medium=feed) [Apr 17, 2024](https://hashnode.com/posts/bits-beyond-6-encoding/661fc39ef51e4af5855dfe5b) ### [Bits & Beyond 5: Cryptology and Privacy](https://lijucay.hashnode.dev/bits-beyond-5-cryptology-and-privacy?utm_source=hashnode&utm_medium=feed) Last time, we talked about data structures. Before we talk about how data is coded and how it can be transmitted, let's take a look at cryptology and privacy. Cryptology Let's start with the topic of cryptology. There a many possibilities on how to e... 6 min read · [lijucay.hashnode.dev](https://lijucay.hashnode.dev/bits-beyond-5-cryptology-and-privacy?utm_source=hashnode&utm_medium=feed) [Apr 16, 2024](https://hashnode.com/posts/bits-beyond-5-cryptology-and-privacy/661ea8fa63dfd81342b3f31e)