OurCal: 世界で最もプライベートな共有カレンダー

OurCal – Plan Together, Stay Protected Trusted by 100,000+ families, couples, and groups. OurCal is the only shared calendar with ANSSI-certified end-to-end encryption in the world, ensuring your schedules, locations, conversations, and memories are never exposed to advertisers, hackers, or data brokers. Plan and communicate together in one beautifully designed, secure space—without ads, tracking, or compromise. Whether you're managing a busy household, syncing with your partner, or organizing your social circle, OurCal keeps everyone on the same page—and your information truly private. == Privacy-first by design == Your data is yours—always. OurCal uses ANSSI-certified end-to-end encryption (E2EE), meaning your data is never accessible to third parties—not even to us. It’s the only way to ensure your calendar, messages, and shared content stay truly private. With OurCal, you’re protected from hackers, advertisers, and data brokers. Your information is never sold, mined, or tracked. OurCal safeguards your: - Family’s whereabouts - Sensitive appointments - Event conversations and shared files - Daily routines and personal history == No ads, no sharing your data == You won’t see ads or be tracked on OurCal. We never sell your data. You pay for the product—so you are not the product. == Stay up to date and chat with group events and threads == Say goodbye to scattered messages and planning chaos. Each shared calendar and event includes its own thread, so you can chat, share photos, send documents, and keep everyone updated—all in context. == Share photos and attachments linked to events == Upload photos from your weekend getaway. Send important documents before a meeting. Relive the moments and keep your group in the loop. == Unified calendar sync == Works seamlessly with Google, Apple, Outlook, and more. No more juggling invites or missing appointments—see everything in one place. == Create shared calendars in seconds == - Make calendars for your family, partner, roommates, or friends - Invite with a simple link - Add unlimited events - Set reminders, get alerts, and always stay in sync == Choose who sees what with groups == Groups help you manage who has access, not just what’s on the calendar. Create separate groups for family, friends, work, or clubs—each with its own members, chat, and visibility. You can share your availability across groups, while keeping your personal event details private. == Smart reminders, widgets and views == - Stay updated with lock and home screen widgets - Get reminders, status updates, and calendar chats in real time - View by day, week, or agenda—however your brain works == See why we have 1000s of 5* reviews == - "The absolute best. This app has helped me and my big friend group so much!!" - "This app has saved a lot of double booking in my family life." - “Major help in trying to plan and coordinate our week with days in office, sports events, events for our child. Has made our lives massively easier.” == Try for free == OurCal is a premium shared calendar built for people who care about privacy, clarity, and simplicity. Try it free for 14 days - only one subscription is needed for your group. == Learn more == If you have any inquiries or feedback, please contact us (hi@ourcal.com) Vote for and submit ideas on ourcal.com/roadmap Press: ourcal.com/press Privacy Policy: ourcal.com/privacy Terms of Service: ourcal.com/terms