A Photo Manager

Features:

* Fast find photos by tags(keywords), (sub-)folder, date, geo , title, ...
* Display result in gallery or geographic map from openstreetmap.
* Filemanagement: copy, move, rename, delete, send, Incremental Photo Backup, ... .
* Support for Virtual Albums.
* Edit exif metadata: date, title, description, tags(keywords), geo, rating, ....
* AutoProcessing: on-move automatically rename photo-files and/or add metadata,
* Can handle big image collections (20000+ images in 1000+ folders).
* Small memory footprint (1.5 MB), Works on old low-memory android 4.0 devices
* Uses Android's image content-provider. No initial image scan neccessary.
* Extended photo media scanner for Exif, IPTC, XMP

Privacy:

* Can hide photos from other gallery-apps/image-pickers.
* Vault mode: If enabled unwanted photos cannot be seen and dangerous operations (i.e. delete) are prohibited. This way you can safely hand over your device to someone else.
* Photos are kept on local device. No upload to third party.
* No adds, no usertracking, free open source, available on f-droid

Required Android Permissions:

* INTERNET: to download map data from Open Streetmap Server
* ACCESS_NETWORK_STATE and ACCESS_WIFI_STATE: to find out if wifi/internet is online to start downloaded geodata
* WRITE_EXTERNAL_STORAGE to cache downloaded map data in local file system and to do file operations with the photos
* READ_LOGS to read and save potential crash-logs to a textfile.
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