NotiSync mirrors notifications from the apps you choose to your other devices — including replies and action buttons — end-to-end encrypted, with no account and nothing in the cloud that can read their content, sender, or source app.
Android 14+ · iOS/iPadOS 18.6+ · End-to-end encrypted · Open source · Free, no ads
NotiSync links the devices you trust into a private circle. Your Android devices capture and mirror notifications; every trusted device shows them, and notification actions can flow back to the source device — on any network, whether they're on the same Wi-Fi or a world apart. You pick what flows, and nothing else gets out.
Titles, messages, source apps, sender names, conversation details, and images are sealed on your device. The server is only a courier — it relays ciphertext it can't open.
No sign-up, no password, no email address. Your devices trust each other directly — there's no profile for anyone to mine.
Scan a QR code, tap nearby devices with NFC, or share the pairing link. Verify the safety number before trusting, with no server deciding who belongs.
Per-app control with a searchable list. Skip ongoing and media notifications automatically, or fine-tune each app yourself.
Use supported action buttons and inline replies from a mirror, tap to open the real notification on the source device, or swipe once to clear it everywhere.
Built around platform push systems, with optional batching for low-priority alerts to cut radio wake-ups, data, and notification noise.
Pair your Android device with an iPhone via Bluetooth and NotiSync will sync your iPhone notifications across your devices.
The iOS app is not required for the ANCS bridge; install it when you also want that iPhone or iPad to receive mirrored notifications and manage filters.
No accounts to create, no servers to configure. Just install, pair, and choose.
Install NotiSync on the phones and tablets you want to keep in sync. Android is available on Google Play; iPhone and iPad are currently available through TestFlight beta on iOS/iPadOS 18.6 or later.
Scan the pairing code or tap with NFC to form a trusted, private autonomous group. Verify the safety number and you're set.
Optionally, connect your iPhone to share notifications from it.
Choose which apps mirror. From then on, their notifications appear on your other devices — encrypted end to end, with supported actions sent back to the source device.
NotiSync was built so that the people running the service — including us — cannot read your notification content or private notification details, including source apps and conversation senders. The encrypted body is for your devices only, using hardware-backed keys that never leave them.
The relay still needs device-routing information to deliver a wake-up to the right place, and it keeps that for the shortest time it can. Notification details stay sealed.
Free, open source, no ads, no account. Install on Android from Google Play, or join the iOS/iPadOS 18.6+ TestFlight beta before App Store release.
Join iOS beta