# Communications

## Mailing Lists

The following lists are open to all:

* Cryptech Project Announcements  


  announce@cryptech.is  

  [Subscribe/Unsubscribe](https://lists.cryptech.is/listinfo/announce)  

  [Announce List Archive](https://lists.cryptech.is/archives/announce/)

* General technology and engineering list  


  tech@cryptech.is  

  [Subscribe/Unsubscribe](https://lists.cryptech.is/listinfo/tech)  

  [Tech List Archive](https://lists.cryptech.is/archives/tech/)

* Repository commit watch list (posting restricted)  


  commit@cryptech.is  

  [Subscribe/Unsubscribe](https://lists.cryptech.is/listinfo/commits)  

  [Commit List Archive](https://lists.cryptech.is/archives/commits)

The following lists require approval for subscription:

* Cryptech Project Core Team  


  core@cryptech.is  

  [Subscribe/Unsubscribe](https://lists.cryptech.is/listinfo/core)  

  [Core List Archive](https://lists.cryptech.is/archives/core/)

* Finance, funding, administration  


  org@cryptec.is  

  [Subscribe/Unsubscribe](https://lists.cryptech.is/listinfo/org)  

  [Org List Archive](https://lists.cryptech.is/archives/org/)