Terms of use

Last updated 15 November 2026

These terms cover downloading VoiZip from this website and using the app.

License

VoiZip is free software, released under the GNU General Public License version 3. You may run, study, share and change it under that license. Where these terms and the GPL differ about the software itself, the GPL applies.

Emergency calls

Always use your mobile network for emergency calls. Calls over SIP may not reach emergency services, and may not share your location with them. Do not rely on a SIP account as your only way to call for help.

Using VoiZip

  • Your mobile operator and SIP provider may charge for calls and data. Those charges are between you and them.
  • SIP accounts come from your own provider. Lunecode does not provide calling service.
  • Use VoiZip lawfully, including the rules where you live about recording calls.

Downloads

Get VoiZip only from this website, and compare the checksum on the download page before installing. We are not responsible for copies from other sources.

No warranty

As the GPL states, VoiZip is provided "as is", without warranty of any kind, to the extent permitted by law. To that extent, Lunecode is not liable for damages arising from using or being unable to use it, including missed or dropped calls.

Name and logo

The GPL covers the code, not the VoiZip name or logo. If you share a changed version, give it a different name and logo so people can tell it apart from ours.

Privacy

How VoiZip handles your data is described in the privacy policy.

Changes and contact

We may update these terms; the date at the top shows the latest version. Questions: legal@lunecode.com.