SIGN guideline recommendations are available on the move with the award-winning SIGN app. Developed by the SIGN Executive in collaboration with Root Creative, Glasgow. Updated: January 2019. New content includes: The latest update to the SIGN app includes an update to SIGN 136: Management of chronic pain and SIGN 158: British guideline on the management on asthma.
According to the antivirus report, the app doesn't contain viruses or any kind of malware. SIGN Executive is the developer of SIGN Guidelines that can be found in the Medical tools category. Google Play shows that the tool is rated 3.3 by its users.