The Pinky Ecosystem
Built as one system. Split for privacy.
PinkyBloom and PinkyBond are two halves of one platform. She controls her health data. You receive the context that helps you show up. Everything between is encrypted end-to-end.
Two apps, one mission
PinkyBloom is her private health companion. PinkyBond is your context and action companion. Together, they help couples understand each other without sacrificing privacy.
PinkyBloom
Her health + AI companion
- Cycle tracking and symptom logging
- Pinky, her AI companion
- Relationship intelligence and chat analysis
- Controls everything shared with you
PinkyBond
Your context + action companion
- Dashboard with phase, mood, and energy context
- 60+ phase-aware gesture cards for daily actions
- Communication Weather and relationship insights
- Encrypted chat with bridge messages
Connected by an Encrypted Bridge
兩款應用程式都透過一台盲中繼伺服器連接，它只是傳遞自己無法讀取的加密訊息，並在送達後立即刪除。沒有帳戶，沒有電話號碼，我們的伺服器上亦沒有你分享內容的任何可讀副本。只有兩部手機之間往來的密封信封。
What reaches you
She decides what you see. Here’s what PinkyBond receives from PinkyBloom — and what it never will.
You see
You never see
The encrypted bridge
Pairing happens face-to-face. Communication happens through encryption only your two phones can unlock.
Pairing without an account
Scan her QR code in person, or enter a 6-character code remotely. Only Curve25519 public keys travel; each phone derives the secret itself.
AES-256-GCM
Every message encrypted with AES-256-GCM before leaving either phone.
Blind relay
Our server passes sealed envelopes. It cannot read, decrypt, or interpret any content.
We never hold the key
我們沒有你們的密鑰。即使在法院命令之下，我們也無法讀取你們兩人分享的內容。
Insights computed on your phones
Relationship insights are computed on each phone.
Her phone
PinkyBloom computes her forecast and her relationship insights on her phone.
Your phone
Communication Weather, weekly reflections, and relationship temperature are all computed locally.
Independent analysis
Each app generates its own insights independently. Your reflections are yours. Hers are hers. The only shared data is what she explicitly approves.
Learning over time
Patterns sharpen as she logs more cycles and rough days.
Built to last
Your relationship data is too important to lose. PinkyBond uses versioned storage with automatic backups, so your data is safe even if something goes wrong.
Backup before every save
A backup copy is created before any write. If something fails, your previous data is intact.
Versioned storage
Data includes a version number. When the app updates, your data migrates automatically.
Corruption recovery
If a file is corrupted, the app falls back to the most recent backup automatically.
One system. Built for trust.
Two apps that work together so you and your partner can understand each other.
