Does the APG need to be calibrated?

Articles in this section

• On which devices is the APG feature available?
• Can I share my APG result with someone else?
• Is the APG automatic?
• What are the levels of vascular health?
• How can I check past records of my APG?
• Does the APG need to be calibrated?
• What is the APG feature, and what can I do with it?