Blue Ventures: GEM

Name: Blue Ventures: GEM
Author: Blue Ventures Conservation

LiveBlue Ventures Conservation1 app · 73 installsEducationFreeorg.blueventures.gemdroid

Google Earth Engine Mangrove Mapping

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Total installs: 73
Installs / day: 0
Rating: —★
Released: 9 Jan 2024
Last update: 26 Aug 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Personal info and Files and docs
Data is encrypted in transit
No way to ask for data deletion

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

6 in 2 groups

2 Sensitive1 Notable3 Routine

What this app can do with your phone

Know roughly where you are, using mobile towers and Wi-Fi networks
Know your exact location using GPS, Wi-Fi and mobile networks

LocationSensitive2

Access to where your device is, using GPS or network signals

Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

In order to comply with Google Earth Engine usage requirements, this app can only be used for non-profit purposes. You may be asked to contact us to verify your status. The GEM allows users to view maps that highlight the location of mangroves within a certain region of interest (ROI) at two periods in time, and then compare the change in those forests between the two time periods. Maps of mangrove imagery are classified and maps of gain, loss and persistence are displayed. The classification of imagery requires users to provide a shapefile of classified polygons within an ROI that can be used to train the classification algorithm. The format of this file is described in the app. The GEM app is a new version of an existing project: https://github.com/Blue-Ventures-Conservation/GEEMMM Thank you for using the app!

What's new

Fixes a couple of bugs with the CRA creation tool: No longer adds numerous toggle checkboxes to the app bar when creating CRAs. Correctly remembers classes for CRAs after app restart.

Growing in Education

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