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Bring your existing Android apps, or build native. The TitanOS SDK gives you security primitives, a hardened runtime, and a distribution channel that respects your users.
If you've shipped an Android app, you already know most of the API surface. Bring your existing code — extend it with TitanOS security primitives.
// Import the TitanOS security SDK
import os.titan.security.SecureChannel
import os.titan.crypto.HybridKEM
class SecureMessenger {
fun send(peer: String, message: String) {
// Negotiate a post-quantum hybrid key
val key = HybridKEM.negotiate(peer)
// Encrypt and attest on-device
val channel = SecureChannel.open(peer, key)
channel.send(message, attest = true)
}
}
Complete reference for the TitanOS SDK, including security primitives, IPC, storage, and system services. Code samples in Kotlin and Rust.
Browse docsMost Android apps run on TitanOS with minimal changes. Our porting guide walks you through the security review and submission workflow.
Porting guideOur vetting process keeps trackers and unsafe code off user devices. Clear guidelines, fast reviews, privacy-first by default.
Submission guidelinesCollaborate with other developers building on TitanOS. Share patterns, get help, influence the roadmap. Private forum for approved builders.
Join the communityApps cannot ship third-party tracking SDKs, fingerprinting libraries, or behavioural analytics.
User data stays on the device unless explicit, informed consent is given. Data-mining apps are rejected.
Every permission must be justified. Permissions you don't use, you don't get to request.
Request access to the SDK, documentation, and our partner program. Approved developers get early access to platform updates.