1Gallery is ideally the best alternative gallery app designed for managing your photos. Besides, you can secure your photos, videos via hidden and encryption feature.

1Gallery lets you:

* Protect your privacy, secure your photos.
- Hide photos, videos (copies of your driver's license, ID cards, and credit cards etc).
- The hidden files are all ENCRYPTED (AES Encryption).
- mode: Pin, Pattern, Fingerprint.

* A simple, beautiful app will bring you a smooth experience.
- Organizing your photos, videos.
- View huge images and many different photo and video types (RAW, SVG, panoramic etc).
- Management: Search, create new folders, moving/copying data and more (Memory card ed).
- Photo editor: Crop, rotate, resize, filters & more.
- Video editor: Trim video.
- Play video with subtitles.
- View detailed information of your files (resolution, EXIF values etc).
- Zoom in/out to change column.
- Theme: Auto, Light, Dark.
- Photo Widget.

And there are many more features waiting for you to discover

Transfer photos to new phone:
1. Show hidden file/folder on computer.
2. Copy folder .1Gallery on storage.
3. Paste folder .1Gallery on new storage (root).
4. Install 1Gallery app and setup with previous email -> DONE.