I have the mobile app for a long time now. Found it an interesting approach. And yes it works.
It has also an option to import/export keys.
If possible you should create and use a separate email address or else it will handle each incoming mail as a contact request.
I also thought you're German. Success with hide and seek. 😀
I also like your profile foto as I'm a huge fan of Tarantino. 🌚😈
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