Password management software
1Password Initial unlock dialog requiring user's master password
Developer(s) AgileBits Inc. Initial release June 18, 2006 (2006-06-18 ) [ 1] Windows 8.10.74 / April 29, 2025; 21 days ago (2025-04-29 ) [ 2] macOS 8.10.74 / April 29, 2025; 21 days ago (2025-04-29 ) [ 3] Linux 8.10.74 / April 29, 2025; 21 days ago (2025-04-29 ) [ 4] Android 8.10.74 / April 29, 2025; 21 days ago (2025-04-29 ) [ 5] iOS 8.10.74 / April 29, 2025; 21 days ago (2025-04-29 ) [ 6] Browser extension 8.10.74 / April 29, 2025; 21 days ago (2025-04-29 ) [ 7] Web app 8.10.6 / July 31, 2024; 9 months ago (2024-07-31 ) [ 8] CLI 2.30.3 / November 7, 2024; 6 months ago (2024-11-07 ) [ 9] SCIM Bridge2.9.11 / April 25, 2025; 25 days ago (2025-04-25 ) [ 10]
Windows 8.10.74-19 / April 16, 2025; 34 days ago (2025-04-16 ) [ 11] macOS 8.10.74-19 / April 16, 2025; 34 days ago (2025-04-16 ) [ 12] Linux 8.10.74-19 / April 16, 2025; 34 days ago (2025-04-16 ) [ 13] Android 8.10.74-19 / April 16, 2025; 34 days ago (2025-04-16 ) [ 14] iOS 8.10.74-19 / April 16, 2025; 34 days ago (2025-04-16 ) [ 15] Browser extension 8.10.74-19 / April 16, 2025; 34 days ago (2025-04-16 ) [ 16] CLI 2.31.0-beta.01 / April 24, 2025; 26 days ago (2025-04-24 ) [ 17]
Platform Android , ChromeOS ,[ 18] iOS , Linux , macOS , Windows , WatchOS , and web browsers Chrome , Safari , Edge , Firefox and Brave [ 19] Type Password manager License Software as a service Website 1password .com As of October 2021
1Password is a password manager developed by the Canadian software company AgileBits Inc. It supports multiple platforms such as iOS , Android , Windows , Linux , and macOS .[ 20] It provides a place for users to store various passwords, software licenses , and other sensitive information in a virtual vault that is locked with a PBKDF2 -guarded master password.[ 21] [ 22] By default, the user’s encrypted vault is hosted on AgileBits’ servers for a monthly fee.[ 23]
^ "1Password 1.0.0 Release" . Archived from the original on 2015-02-15. Retrieved 2015-02-14 .
^ Teare, David (April 29, 2025). "1Password for Windows" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Teare, David (April 29, 2025). "1Password for Mac" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Teare, David (April 29, 2025). "1Password for Linux" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Fey, Michael "Roo" (April 29, 2025). "1Password for Android" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Fey, Michael "Roo" (April 29, 2025). "1Password for iOS" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Lucier, Brandon (April 29, 2025). "1Password in the browser" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Rob (July 31, 2024). "1Password for Web" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on December 7, 2024. Retrieved April 30, 2025 .
^ Barendse, Simon (November 7, 2024). "1Password CLI" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on December 9, 2024. Retrieved April 30, 2025 .
^ Gumke, Jeffrey J. (April 25, 2025). "1Password SCIM Bridge" . 1Password Releases . New Braunfels, Texas . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Teare, David (April 16, 2025). "1Password for Windows Beta" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Teare, David (April 16, 2025). "1Password for Mac Beta" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Teare, David (April 16, 2025). "1Password for Linux Beta" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Fey, Michael "Roo" (April 16, 2025). "1Password for Android Beta" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Fey, Michael "Roo" (April 16, 2025). "1Password for iOS Beta" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Lucier, Brandon (April 16, 2025). "1Password in the browser Beta" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Barendse, Simon (April 24, 2025). "1Password CLI Beta" . 1Password Releases . Richmond Hill, Ontario . Archived from the original on April 30, 2025. Retrieved April 30, 2025 .
^ Brangers, Gabriel (February 21, 2019). "1Password Optimized For Chrome OS: One Password Manager To Rule Them All" . Chrome Unboxed - the Latest Chrome Os News . Archived from the original on January 19, 2021. Retrieved October 27, 2021 .
^ "Get started with 1Password in your browser" . 1Password Support . 2021-05-17. Archived from the original on 2021-08-13. Retrieved 2021-08-13 .
^ "Top 10 Best Password Managers [NEW 2023 Rankings]" . Software Testing Help . Retrieved 2022-12-15 .
^ Haslam, Oliver (28 August 2018). "Are password managers safe?" . 1Password Blog . Retrieved 2 January 2019 .
^ Goldberg, Jeffrey (16 March 2013). "1Password hashcat strong master passwords" . 1Password Blog . Retrieved 2 January 2019 .
^ Chaikivsky, Andrew (2017-02-07). "Everything You Need to Know About Password Managers" . Consumer Reports . Retrieved 2019-02-23 .