Hailian VPN is live on iOS, Android, Windows and macOS

Software that keeps the world connected.

Ocean Armor LLC builds privacy tools for people on censored networks. We make and run Hailian VPN, and we build apps and backends for teams that need them done right.

Explore Hailian VPN Work with us
4platforms shipped
2026founded in California
In-houseapps, servers and support
OceanLink 海连VPN

Hailian VPN, our flagship product.

Hailian VPN (OceanLink) gives people in regions with heavy internet censorship a fast, private way onto the open web. One tap to connect, with routing that picks the best path automatically.

  • No activity logs
  • Unlimited data
  • Smart routing
  • Built-in ad blocking
iOSAndroidWindowsmacOS
Go to hailianvpn.com

Software development

The team that ships Hailian VPN also builds for startups and small businesses. We are at our best where apps, networking and security meet.

Mobile and desktop apps

Native and cross-platform apps, from the first prototype to an approved store release. We handle signing, review and updates.

iOSAndroidWindowsmacOS

Backends and APIs

Accounts, subscriptions, admin dashboards and the APIs between them.

POST /v1/subscriptions 201

Network and security engineering

Secure connectivity, server automation and monitoring, plus code review and hardening for systems you already run.

Localization

Product copy, in-app text and support content written natively in English and Chinese. Russian and Persian are next, including right-to-left layouts for Persian.

English中文РусскийComing soonفارسیComing soon

How a project works

  1. Scope callWe talk through what you need and what success looks like.
  2. Written proposalYou get the plan, timeline and price before work starts.
  3. Weekly buildsWorking software every week, so you can steer early.
  4. HandoverSource code, documentation and a support period after launch.

A small team that ships.

Ocean Armor is founder-run. We design, build and operate every product in-house, and we use our own software every day.

Email us Call (949) 217-6178
Legal name
Ocean Armor LLC
Registered
California, June 2026
Headquarters
8101 Payton, Irvine, CA 92620, USA
Team
2 people
Product
Hailian VPN (OceanLink)
Email
contact@oceanarmortech.com