With lockdown 4.0 announced, certain restrictions have strategically been eased for businesses to begin their operations. As per the latest guidelines 33% staff are allowed at workspaces, allowing India Inc to embark on a new voyage to build a self-reliant India. While various companies have begun taking cautious steps to restart machinery and operations, the need to maintain a safe and secure workplace for the workforce poses many challenges. Transforming these challenges into opportunities, various companies have undertaken multiple technological innovations to enable the best possible hygiene. The following are the five innovations that are a must have across sectors: