SOS Online Backup's three-tiered security system provides complete data security and privacy protection. The level of encryption used by SOS Online Backup is frequently used by the US military. SOS provides an additional encryption option called UltraSafe™. Ultrasafe encrypts your data with a password that only you can ever access.

Data secured by SOS Online Backup is goes through the following three-tiered encryption process:

• Locally encrypted at 256AES
• In transit at 128bit SSL
  
• At the data center at 1024bit AES
• At the point of log in with UltraSafe™