Yes. Alfiesoft is signed up to the Data Protection Act of which you can download a copy here: http://downloads.alfiesoft.com/AlfieDataProtectionPolicy.pdf
We do not share your details with any third parties and all information is stored on a secure dedicated server in the UK. All information is transferred encrypted over secure HTTPS.
For more information please see:
Terms & Conditions: http://www.alfiecloud.com/terms-conditions
Data Protection Policy: http://www.alfiecloud.com/data-protection-policy