You want to immediately share newly taken photos, important data files… between two smartphones. There are many ways to share files between two smartphones placed close together.
Learn how to efficiently transfer photos and data from your computer to the BlueStacks emulator in the 2024 and 2025 versions.
Sending files a few hundred KB or several dozen MB over the network is too simple and there are many ways to do it, however, what if you have to attach large files, even up to 10, 20GB? How will you send 20GB online?