After you purchase the app for $9.99
You have to continue paying or that it
@lvkemet2: Without knowing what you're referring to specifically, I'd guess you mean the 1Password for iOS Pro features (or 1Password for Android). Purchasing this upgrade unlocks these features permanently for that version on the Apple ID (or Google Account) you use to make the purchase. This won't expire, but it also doesn't include any of the other apps, and you'd also need to manage syncing, sharing, and backup yourself. So you may want to consider a 1Password.com membership, since it gives you access to all of the apps, the web interface, and does away with license management and sync configuration altogether — you simply login to your account to authorize a device and access your data. Otherwise, if you only need to use 1Password on a single platform and are comfortable managing the rest yourself, that could be a good option for you. I hope this helps. Be sure to let me know if you have any other questions!