SEMCO Management, Inc. operates a non-marketing, operational SMS messaging program used exclusively to communicate with current employees and enrolled service recipients regarding payroll, benefits, billing inquiries, and human resources matters. Messages are sent on an as-needed basis and initiated only following explicit written consent obtained through SEMCO’s enrollment process. SEMCO does not send marketing, promotional, or advertising SMS messages of any kind. Opt-in data and consent information is never shared with third parties or affiliates. Recipients may opt out at any time by replying STOP.