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Checked square background, divided into four colors horizontally (red, blue, green, orange, left to right). Screenshots, left to right, from Services on the admin console, Access controls on the admin console, and a grants JSON file (from Tailscale App Capabilities). In the upper-left corner: Fall Update, Day 5
insightsOctober 31, 2025

A recap of Tailscale's Fall Update Week

Headshot of Kevin Purdy
Kevin Purdy
productOctober 29, 2025

Introducing Tailscale Peer Relays

Tailscale Peer Relays provides a customer-deployed and managed traffic relaying mechanism. By advertising itself as a peer relay, a Tailscale node can relay traffic for any peer nodes on the tailnet, even for traffic bound to itself. Tailscale Peer Relays can only relay traffic for nodes on your tailnet, and only for nodes that have access to the peer relay. Because they’re managed entirely by the customer, peer relays are less throughput-constrained than Tailscale’s managed DERP relays, and can provide higher throughput connections for traffic to and from locked-down cloud infrastructure, or behind strict network firewalls.

Kabir SikandJordan WhitedHeadshot of Kevin Purdy
Kabir Sikand and 2 more authors
productOctober 28, 2025

Introducing Tailscale Services

Today we’re excited to announce Tailscale Services, a new way to define available resources on your network and expand the granularity of your access controls to resources that may not have Tailscale installed on them.

Kabir SikandAdrian Dewhurst
Kabir Sikand and 1 more author
productOctober 29, 2025

One organization, multiple tailnets

We’re adding something new to Tailscale: organizations can now create and manage more than one tailnet, all backed by the same identity provider.

Sam Linville
Sam Linville
productOctober 30, 2025

App capabilities, now for all your apps

Tailscale’s identity-based access controls allow for building powerful, secure applications on entirely private tailnets. You can already leverage user identity with our Go-based tsnet. Now we’re building on our prior work and taking it a significant step further, with Tailscale app capabilities. With the latest version of Tailscale’s serve function, third-party applications can accept grants through standard HTTP headers, in whatever language suits your needs.

Headshot of Kevin Purdy
Kevin Purdy

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