Independent by design
TSI Dev Studio grew from a simple idea: an app should solve a real problem without making the experience heavier than the problem itself.
The studio develops and publishes its own Android products, then supports them with clear product pages, practical guides, privacy information and direct support.
A portfolio shaped by real tasks
The portfolio now brings together 12 distinct Android applications. Visitors can discover private file tools, screenshot utilities, subscription and purchase trackers, reminders, recording tools and focused decision-making products — each with its own purpose and identity.
The product standard
Practical first
Every product begins with a concrete task and aims to keep the path to the result understandable.
Privacy-conscious
Privacy claims are explained per application, with dedicated policies and security documentation where relevant.
User-controlled
Local processing, clear permissions and explicit user actions are preferred wherever the product supports them.
Transparent
Access models, limitations, reviews and third-party recognition are presented without turning them into guarantees.
More than product pages
The website connects the portfolio with guides, editorial stories, security and help material, privacy policies, press resources, independent reviews and support. Explore Everything brings those public resources into one searchable directory.
Explore everythingThe direction ahead
TSI Dev Studio will continue refining existing products, publishing useful documentation and listening to practical feedback. The goal is steady improvement: clearer software, clearer information and tools that remain useful in everyday life.
Feedback helps shape the next improvement
Questions, problems and thoughtful suggestions can be sent directly to the studio. Product feedback is considered alongside testing, technical constraints and the purpose of each application.
Contact the studio →