Petr Brezina

Petr Brezina

Founder of 44G Envelope
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44G Envelope was built for today’s world. It is not regular email, not a mailbox, and not ordinary cloud storage. Email does not carry the actual content as a regular attachment, but only instructions and a security code. The recipient buys nothing, registers nothing, and simply enters the code. After sending, more than an email remains: the 44G Evidence Pack for later proof and defense of the communication.
44G Envelope
44G EnvelopeSecure sending, sender identity, and proof-backed delivery