ValyCare

Caring for your loved ones when you can't.

Daily check-in reminders powered by Solana. One tap. Just OK.

Watch the Demo Get the App

"All that matters is knowing that the person you love is okay. You don't want extra words. You don't want to explain. You just need to know they're fine."

I built this app in honor of my mom

Just OK.

You come home late from work. You're on a business trip. You had a fight but feel guilty. You don't want to call. You have nothing to say. All you need is one signal — they're okay.

See It in Action

A two-minute tech demo between two phones, and the full pitch.

Tech Demo

Pitch Deck

Four Simple Steps

1

Install

Install ValyCare on your phone and your loved one's phone.

2

Create a Wallet

Tap "Create New Wallet" — an embedded Solana wallet is generated on the device. No seed phrases, no crypto knowledge. Phantom works too.

3

Add & Pair

Add their wallet address. A pair request is sent on-chain. They accept with one tap.

4

Set Reminder

Choose a daily time. At 8 PM, Mom gets a push notification: "Are you OK?" She taps OK. You know.

Built for Trust

🔒

On-Chain Verification

Pair requests and statuses are stored on Solana. Every check-in is verifiable and immutable.

🛡

Privacy by Design

Notifications only arrive after the recipient explicitly accepts the pair request on-chain.

💰

Caretaker Pays

All transaction costs are covered by the sender via an Escrow PDA. The recipient pays nothing.

🔔

Real Push Notifications

Firebase Cloud Messaging delivers reminders instantly to the lock screen. No app needed in foreground.

Multiple Reminders

Set different times for different people. Morning check on Dad, evening check on Mom.

Instant Confirmation

One tap to confirm. The sender sees the timestamp immediately. Peace of mind in seconds.

Try ValyCare

Install on any Android 8+ device, create an embedded wallet, and you're ready to pair in under a minute.

Download APK

Tech Stack

Android / Kotlin Solana Devnet Anchor / Rust Node.js Relay Firebase FCM