Blog

From the AsterKit team

Thoughts on period tracking, teen health, and building with privacy first.

• June 1, 2026

  Your Body Has a Hidden Calendar

  Your period is only one part of a bigger cycle. Learn how your body changes across four phases — and why understanding the pattern helps.

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• May 26, 2026

  Why We Built a Period Tracker for Teens (And What We Did Differently)

  AsterKit is a period tracker for teens — no cloud, no accounts, no subscription. Here's the story of why we built it and what makes it different.

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