Business WhatsApp working on linked accounts, vacation mode features Updated : October 19, 2018 07:40 AM IST Apart from Linked Accounts, the two other features under development are: Vacation and Silent Mode, said WABetaInfo, a popular website that tracks WhatsApp. The Linked Accounts option will be located under your profile settings. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.