This is useful Timer & Stopwatch. ​It can accurately measure time in various scenes. Please use Timer when you need accurate time measurement for work or study. Stopwatch app are also useful for sports and cooking. Timer Use Cases ・ Sports (Athletics/Swimming) ・ Cooking (Measurement of each process) ・ Work (Design/Development/Manufacturing) ・ Study (Test time measurement) Timer Permission No permission is required to use the app. ​Please use Stopwatch at ease. Timer Security The app is released after checking security by all of the following antivirus software for each update. ​Please use Stopwatch at ease. ・ Kaspersky for Android ・ Norton Mobile Security ・ Macafee Mobile Security ・ Avast Mobile Security & Antivirus ・ Virus Buster Mobile ・ ESET Mobile Security Please use Stopwatch in various situations.