solstone mobile

personal memory platform

Free

solstone is a personal memory platform. the solstone app takes in what you share with it, and all of it goes into your journal. your journal is always private, only yours. what this app needs the solstone app on iphone and ipad pairs with your journal, on a computer you own and run solstone on. what you bring in here goes into it. set up your journal on your computer first if you haven't already; that's where your memories live. what it takes in bring in the photos and screens that matter to you, and, with your permission, the audio from your day and where you were. everything you share goes into your journal. everything you bring in is processed locally on your device by default, no cloud required. what your journal makes possible your journal keeps a knowledge graph of the people and projects in your life, and makes all of your memories accessible. everything you've brought in is searchable. a memory your agents can work from. optional services, never required private network: reach your journal from your phone, from anywhere. use your own VPN, or our relay. we provide a private network that only your devices can enter. encrypted backup: keep an encrypted copy of your journal somewhere safe. you can bring your own storage, or we can provide that service. only you can read it. confidential processing: available to approved scouts. if your journal doesn't have enough resources, you can think on confidential hardware sol pbc runs. no content retained, no human review, nothing used to train, ever. solstone works fully without any of them. you don't have to take our word for it solstone is open source. read the code, run it yourself, verify every claim. there's no telemetry, no analytics, and no phone home. we can't tell you how many people run solstone. we built it so we can't know, and we never will. sol pbc is a public benefit corporation. the promises about your data live in article 8 of our filed articles of incorporation, not in a policy we could quietly change. it can't be amended without the founder's personal signature, and after him the language can only get stronger, never weaker.

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The developer, sol pbc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    sol pbc
    Size
    15.8 MB
    Category
    Productivity
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • iPad
      Requires iPadOS 26.0 or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    • Apple Watch
      Requires watchOS 26.0 or later.
    Location
    This app may use your location even when it isn’t open, which can decrease device battery life.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 sol pbc
  • Privacy Policy