Thriving
Regularly in touch. This relationship is growing.
Score 80–100
Kizunae notices when a friendship is drifting — and makes it effortless to reach back out before it's too late.
Free to start · Privacy-first · Zero manual entry
The Problem
Life gets busy. Weeks turn into months. By the time you notice, it's been two years — and reaching out feels awkward.
How It Works
Kizunae learns from the connections you already have. No manual tagging, no spreadsheet, no CRM.
Grant access to your contacts and call history — nothing else. No message content. No audio. No location data.
Every relationship receives a Health Score (0–100) based on frequency, recency, consistency, and history. All computed on your device.
See who's drifting and reach out in one tap — call, text, WhatsApp, or set a reminder. No friction between intent and action.
Relationship Intelligence
Every contact gets a state that tells you — at a glance — whether a relationship is growing, steady, or needs your attention today.
Features
Every feature exists to reduce friction between "I should reach out" and the moment you actually do.
Your full relationship landscape in one view. Every contact grouped by state — thriving to lost. Tap any card to go deeper.
Kizunae learns your patterns and flags when you fall behind them. "You usually talk every 2 weeks — it's been 89 days."
Every Sunday, a gentle summary of your social health — who's thriving, who needs attention. Act directly from the notification.
Call, text, WhatsApp, or set a reminder — all from the suggestion card. No copy-paste. No switching apps to find a number.
Track connections made this week and month, your strongest relationship, your longest-neglected contact, and relationships recovered.
Every core feature works without a network connection. Scoring runs on your device. Cloud backup is always opt-in, never assumed.
Social Garden
The Social Garden groups your contacts by relationship health. Colour-coded cards tell the story instantly — no need to read a number.
Explore Your GardenPrivacy-First
Kizunae learns from the fact that you connected — not from what you said. All scoring happens on your device, not a server. No message content, no recordings, and no location data is ever collected.
Read Our Privacy Policy"We never read your messages. We never record your calls. We only look at when and how often you connect — never what you say."
Pricing
Start free. Upgrade only when premium delivers meaningfully better outcomes.
The people you care about are still out there. Kizunae makes it easy to find your way back.
Coming soon to iOS & Android · Privacy-first · Free to start