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 Amber works quite well as a Nostr key signing application. I can't wait for all of my favorite Nostr apps to support it.

https://image.nostr.build/ab0425f83e9528f54c80c53271bc1f82640c2b8a56f240d6b10e184bd73f70d2.jpg

https://image.nostr.build/16e158d78a973e5c9f960327112eb61b5e695bc0c97f76b6b0ecb782f11475a9.jpg

https://image.nostr.build/71244b83eb9cfcf1c3cb9e6b8f4b48bee1490cd6081a16065a31a23e6536b32c.jpg 
 Is this a separate app like the chrome extension, But for android apps? 
 Yup. 

https://github.com/greenart7c3/Amber 
 Interesting. I wonder if iOS can even have something like this. Probably not. 
 I dont see why not.  
 Isn't this how Nostore works for iOS? 
 I believe Nostore is for Safari only (like signing zap.stream messages). But it cant sign a Damus message for example. Right? 
 Nostore works only in the Safari browser as an extension. The Nostur client app has a built in signing tool though. You have to manually copy/paste an event json into the signer. How does Amber work? Would be cool if that could be a little more automated. 
 You don't have to copy anything. It's automatic. Though the app does have to be open and running in the background. In the future it will have a system service that runs I believe that I read. 
 That’s cool! @Fabian is this something the signer in Nostur could do? 😃😁 
 Yes this should be pretty easy to add, not sure if this is the best experience for the other app or website because I don't see any callback or redirect handing control back. But for the one off case of signing a single event I could add that. 
 Thanks for linking it. 
 Testing now... 
 nostr:nevent1qqsgyv5d3gx7etpamt5s0x5l8nx8vk2ufzpeayzf8w8ktru8xlxa7hspr4mhxue69uhhyetvv9ujumn0wd68ytnhd9ex2erwv46zu6nskx5cpr 
 Early days, but we are going places. 

nostr:nevent1qqsgyv5d3gx7etpamt5s0x5l8nx8vk2ufzpeayzf8w8ktru8xlxa7hsppemhxue69uhkummn9ekx7mp0qgsr7acdvhf6we9fch94qwhpy0nza36e3tgrtkpku25ppuu80f69kfqrqsqqqqqpc4c8u5 
 I wonder is there Amber alternative but for desktop application, if have I will add support to Lume 
 I don't see this button and installed latest version from github @Vitor Pamplona 🤔 
 Where do i start? I mean as a dev to support it in my app.  
 Ok found the github repo :)  
 it worked :)
 
 Any idea how the signed event is sent back to the browser?