Test InApp

H20Studio
Contains adsIn-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this app

For purpose to develop and test feature subscription and billing
App develop for testing billing
Updated on
Jun 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Test billing and referer
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Content rating
Everyone
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App support

Phone number
+84987356840
About the developer
TRAN THI PHUONG MAI
nguyendanghau3788@gmail.com
tdp Thi Doc Thi tran Hung Ha ThaiBinh Thái Bình Vietnam
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