How is photo/video sharing handled? I am looking for an e2e encryption channel to share family photos in a group chat style messager with grandparents and groups of friends.
Here's what they write about BLE (Bluetooth Low Energy) that they use for connection:
> BLE has the advantage of being compatible between different platforms, but it is extremely slow. It may be suitable for sending small text messages, but it is totally unsuitable for exchanging photos, let alone videos. However, alternatives exist. We will develop this point below.