MultiLine applications address a common problem for BYOD adoption among regulated users. Carrying multiple phones around, your work phone and your personal phone, would be cumbersome. However, if you use your personal phone for work, or your work phone for personal, you potentially would sacrifice your privacy.
MultiLine provides you a separate number, separate contact list, and separate voicemail. It doesn't collect any information from your personal calls, contacts, or messages, nor does it put any corporate information on your personal device. This way, your personal number and personal life can be separate from work.
MultiLine EMM integrations can take this even further, by fully separating work apps from personal apps, and ensuring that your organization can ensure compliance without touching your private life.