Kullo

Kullo 59.0

Free
Kullo is an advanced secure communication solution for Mac.
4.2  (100 votes)
59.0 (See all)

Old versions

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Kullo is an advanced secure communication solution for Mac.
Main features:
- Messages are only decrypted locally on the user’s device.
- Use drag and drop to attach files of any format totalling up to 100 MB per message.
- Automatically synchronized messages on all your devices, without any intermediate unencrypted cloud storage.

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