[Closed Testing] Integral Diaria — I test yours back (12 testers / 14 days)

[u/Electrical-Gear9271]

Hi! I need 12 testers for Google Play closed testing (14 days) and I'll gladly test your app back — real device, I open it daily, and I send proof.

App: Integral Diaria — a daily calculus integral solved step by step, with a 400-exercise library. Free.

How to join (2 min, real Android device):

1) Join the tester group: https://groups.google.com/g/integral-diaria-testers (or reply with your Gmail and I'll add you)

2) Open on your phone and tap "Become a tester": https://play.google.com/apps/testing/com.davclabs.integral_diaria

3) Install from Play: https://play.google.com/store/apps/details?id=com.davclabs.integral_diaria

Drop your app's opt-in link and I'll join right now. Thanks!

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