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About Later Metric

We built Later Metric because we were tired of giving our data to companies just to understand our own social media habits.

Location
Slovakia
Built in the heart of Europe
Founded
2024
Born from a privacy-first vision
Mission
Privacy-First Analytics
Your data, your device, your insights

Our Mission

Every analytics tool requires uploading your data to their servers. We thought: what if you could analyze everything locally, in your browser, without anyone ever seeing your messages, photos, or conversations? That's exactly what we built.

Later Metric processes your data entirely in your browser using JavaScript and Web Workers. Your data never leaves your device, never touches our servers, and we have no way to access it. You can verify this yourself by checking your browser's Network tab - you'll see zero data being sent to our servers.

We're committed to continuously improving our platform, adding support for more social media platforms, and developing new features that help you better understand your online presence. Your privacy and user experience are at the core of everything we do.

About the Creators

We are 17-year-old creators, Matej and Tomáš, studying at the Secondary School of Electrical Engineering in Košice, and we love programming.

We build Latermetric as a project that lets us connect technology, design, and real-world impact.

Later Metric creators

By The Numbers

Growing
Users
Privacy-conscious users trust us
100K+
Messages Analyzed
Processed locally, never stored
100%
Data Privacy
Zero data leaves your device
< 1min
Processing Speed
Average analysis time

Later Metric vs. Traditional Analytics

Data Privacy
Data sent to servers
Stays in your browser
Signup Required
Yes
No
Processing Speed
Server-dependent
Instant (local)
Data Storage
Stored on servers
Stored only important data

Our Journey

2025The Problem

Frustrated with analytics tools that weren't as good as they claimed to be, we set out to build something different

2025Development Begins

Started building a privacy-first analytics platform that processes everything locally in the browser

2025Web Platform Launch

Released the first version of Later Metric web platform for browser-based analysis

2025Public Release

Opened Later Metric to the public, making privacy-first analytics accessible to everyone

Ready to Analyze Your Data Privately?

Join thousands of users who trust Later Metric for privacy-first social media analytics. No signup required.