What is Algo?
Personal IPSEC VPN in the cloud.
Verified product facts
- Type
- networking toolEditorially reviewed
- Platform
- macOS
- Pricing
- Open sourceDeveloper-stated
- Open source
- Yes
- Relationship to Nuanyue
- Third-party product — not published by NuanyueEditorially reviewed
- Licence
- AGPL-3.0
- Current version
- 2.0.1Developer-stated
- Official website
- github.com/trailofbits/algo
Last reviewed . Facts marked developer-stated come from the developer and are not independently confirmed; editorially reviewed marks a Nuanyue judgement.
Key features
What Algo does at a glance.
Supports only IKEv2 with strong crypto (AES-GCM, SHA2, and P-256) for iOS, MacOS, and Linux
Supports WireGuard for all of the above, in addition to Android and Windows 11
Generates .conf files and QR codes for iOS, macOS, Android, and Windows WireGuard clients
Generates Apple profiles to auto-configure iOS and macOS devices for IPsec - no client software required
Includes helper scripts to add, remove, and manage users
Blocks ads with a local DNS resolver (optional)
Overview
Personal IPSEC VPN in the cloud.
Algo runs on macOS and is listed on Nuanyue in the networking category.
Alternatives to Algo
Apps that could replace this one — the same job, a different trade-off.

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Cloudflare WARP
Free client that encrypts device traffic through Cloudflare's network.
Free client that replaces the connection between your device and the internet with an optimised, encrypted protocol on Cloudflare's network, with a paid WARP+ tier for a larger network.
Links
Sources
Facts on this page are checked against the sources below. Last reviewed .
- Algo — official websiteGrade B
- Algo — source repositoryGrade D