Most eldercare tech asks the older person to adopt something new — an app, a tablet, a wearable. CareRing asks for nothing: your parent answers their ordinary phone. Once a day, at a time they picked, they get an unhurried call. Afterward you get a short note: how they sounded, and whether the day's check-ins got done. Consent-first: no call without your parent's written consent, any day can stay private, and families see a summary — never recordings or transcripts. Invite-only paid beta.