Psylo 1.4.0

November 9, 2026

Psylo 1.4.0 brings tabs to every silo and adds support for iPhone Duo, along with stronger anti-fingerprinting and a redesigned introduction. Thank you to everyone whose feedback helped shape this release.

Tabs

  • Tabs in every silo: Each silo can now have multiple tabs. Links and popups that a website opens in a new window stay inside the same silo, with the same proxy, website data, and privacy protections.
  • Tab sheets: Tabs opened by a page slide up over the page that opened them. Swipe down to go back, and the tab stays in the silo’s tab grid. Choosing “Open in New Tab” from a link opens it in the background instead.
  • Tab grid: See all of a silo’s tabs at a glance. Drag cards to reorder them, and copy, share, or close tabs right from the grid.
  • Restore Tabs: Your tabs reopen after the app relaunches. Restore Tabs is on by default and can be changed for each silo in its advanced options.
  • Quick Silos: Ephemeral silos from Quick Launch are now called Quick Silos. They have their own grid showing each one’s proxy and tabs, and you can keep any of them as a regular silo along with its tabs and sign-ins. With Restore Quick Silos enabled, they reopen after a relaunch, signed out, since their website data is never kept.

iPhone Duo & iPad

  • iPhone Duo support: When folded, the browser controls move into the vertical bar beside the window, leaving more room for the page. When unfolded, Psylo uses a full-width toolbar at the top, just like Safari.
  • Wide window layout: On iPad and an unfolded iPhone Duo, Back, Forward, Downloads, Share, and Tabs are always one tap away in a full-width toolbar.
  • Multiple windows: Open silos in more than one window side by side. Each window keeps its own tabs, and Duplicate Tab opens a copy of a tab that’s already showing in another window.

Browsing

  • Find on Page: Search for text on any page from the menu.
  • Open in another browser: Hand the current page to Safari, or to Chrome, Firefox, or Brave when installed, from the address bar or a tab card.
  • Links to other apps: Links that open other apps, such as email, phone, or meeting links, now ask before opening instead of doing nothing, and remind you that the other app won’t use the silo’s proxy or privacy protections.
  • Reorganized menu: The browser menu now starts with Back, Forward, Reload, and Tabs buttons, so they’re within reach even when the address bar is collapsed, and its items are grouped into clearer sections.

Anti-Fingerprinting

  • Realistic device profiles: Each silo now presents itself as a real Apple device, with a screen size, GPU, and hardware details that all match one another, instead of randomized values no real device has.
  • Consistent User-Agents: Safari versions that websites can’t tell apart are now grouped into pools, and each silo picks a User-Agent only from the pool that matches your device’s iOS version. This keeps the User-Agent consistent with the features the browser actually supports.
  • Harder to detect: Protected browser features now behave more like Safari’s own, canvas noise now changes per session and per website, and WebGPU, WebRTC, and Apple Pay are disabled at the browser level.

We would like to thank @MarcoPorro for their report, which helped shape these anti-fingerprinting improvements.

Settings & Setup

  • New Silo Defaults: Choose the proxy, icon, color, default view, storage, and anti-fingerprinting protections that new silos start with. Quick Silos start with these protections too.
  • Reorganized settings: Anti-Fingerprinting and Content Filtering are now grouped under Privacy, and display settings live on a single Display Options screen.
  • Silo IP address lookup: Psylo looks up each silo’s IP address to show which address websites see. You can now turn off Check Silo IP Addresses in Proxies & Connections, so Psylo makes no lookup requests when silos launch, refresh, or switch proxies.
  • Content filter details: Content filtering now shows each filter list’s version and when it was last updated.
  • Redesigned introduction: A new introduction explains how silos keep your identities apart and helps you pick a starting location and search engine. You can replay it anytime from Settings.

Psylo doesn’t collect any app analytics, so your feedback is the only way we know what’s working and what isn’t. If you’re enjoying Psylo, leaving a review on the App Store is one of the best ways to support the project and help us continue building new privacy-focused features.