How does TraceTogether work? Does TraceTogether track location? How can an individual download the TraceTogether App? April 22, 2021 04:11 Updated Please visit and/or direct members of the public to the TT website (www.TraceTogether.gov.sg) which explains how TT works and provides download links, app demos and answers other FAQs relating to TT. Related articles Are there personal data protection concerns with scanning TT Tokens Is check-out mandatory for TT-only SE? How can I start checking in visitors at my business with SafeEntry (Business) App? Is it possible for a business to log in to their SafeEntry Business account on multiple devices (e.g. for large venues with multiple entrances or different staff working in shifts)?