# Some useful contact and user guides

**Contacts:**   
RISA PKI Division  
E-mail: pki@risa.gov.rw  
Phone: +250788 390 212  
Toll Free: 4046  
Website: [www.govca.rw](https://www.govca.rw/)

**User guide:**  
[https://www.govca.rw/guide/issuance.sg](https://www.govca.rw/guide/issuance.sg)

**Laws and regulations:**  
[https://www.govca.rw/terms/lawsAndRegulations.sg](https://www.govca.rw/terms/lawsAndRegulations.sg)