Yes we have a procedure in place in case of a data breach. This information has been provided in the Governments Cloud Software Services for Schools Guide https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/644845/Cloud-services-software-31.pdf which links to our internal document here https://www.bsquared.co.uk/downloads/B%20Squared%20Ltd%20Self%20Certification%20-%208th%20Nov%202016.pdf