1K+
Downloads
Content rating
Everyone
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About this app

This app is used to report on sargassum buildup on beaches. Reports are made in the field so the coordinates are used to place a pin on a map so that others can see if a beach is clean or covered in Sargassum. You may include a photograph of the beach so that researchers can verify and validate your observations.

Be a citizen scientist and help gather data about where and when sargassum appears on the beaches you go to. Make reports every day, week, or however often you want, everything you report helps better understand the problem.
Updated on
Sep 1, 2025

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.
This app may share these data types with third parties
Location and Photos and videos
This app may collect these data types
Location, Personal info and 3 others
Data isn’t encrypted
Data can’t be deleted

What’s new

1.25 Added popup when saving and uploading
1.26 Added screen for full listing of recent observations
1.27 Cleaned up List page and startup window.
1.28 Added a screen with examples.