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17.3 Messages. PrivateWave cannot in any way access the User's messages that are end-to-end encrypted. Encrypted messages are temporarily queued on the server for delivery to recipient devices that are temporarily offline.
17.4 Contacts. You may The User can optionally provide your his phone's contact list to PrivateWave. The contacts are transmitted to the server in encrypted form and are used only to determine which contacts are also PrivateWave users. The user's contact list is not stored on the in our server in any way and is not shared with any third party.
17.5. The personal data are provided for the following purposes:
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