Sontiq announced that consumers can gain increased peace of mind and further protection of their sensitive medical files by placing the images into a Secure Identity Vault. The FBI has warned consumers against posting vaccination cards online as they contain a treasure trove of Personally Identifiable Information (PII) The FBI said identity thieves are using these photos to create and sell forgeries. The company has announced that users can safely upload sensitive personal and medical files, including vaccination records, inside a digital vault protected by two-factor authentication.
Source: https://www.helpnetsecurity.com/2021/04/14/sontiq-secure-identity-vault/

