OneSignal, this third-party service, does indeed collect user data, and we will abandon it in favor of developing our own messaging notification service. We apologize for this.

Using sat to pay for encrypted data storage services is indeed a good use case. We are currently preparing an AI bot.

nostr:note1qw3dtp6ted8s0qahysp70emm4qe4ht87uxkpm7s7tsvx4uj3p2vqt95f8a

Thank you very much.

I've added my Lightning Network address to my nostr profile.

BTW, Keychat will support new service soon, and users can still pay per use with ecash sat.

Art 4 Today

„She"

oil on canvas 80x240 cm

#painting #nostrart #artstr #conceptart

#dailyartdose

Thank you.

We want to try a revenue model that relies solely on stamp income, without depending on donations. We believe this is a more sustainable and reasonable approach.

Secure messaging needs to meet these five requirements as much as possible:

1. Anti-Forgery

Anti-Forgery ensures that the sender of a message is verifiable and the message has not been tampered with.

2. End-to-End Encryption

End-to-end encryption ensures that only the sender and receiver can decrypt and read the message content, protecting it from unauthorized access by servers or other network devices.

3. Forward Secrecy

Forward secrecy ensures that even if the current key is compromised, historical messages cannot be decrypted, since each message uses a new encryption key, which is deleted after use.

4. Break-in Recovery

Break-in Recovery ensures that if the current key is compromised, future messages cannot be decrypted, and the system can recover from the attack. This feature is also known as backward secrecy.

5. Metadata Privacy

Protecting the privacy of communication involves more than just protecting the content of messages; it also includes protecting the identities of the communication parties and other data. nostr:note1ma6ja6fc6nd7ux82z3qsx94k4lgcjwpz2jkjw2sf3vt8ptnef5ushmldyj

If the user doesn't have ecash sat, the message will only be sent through the free relay.

Long press the message you sent and select raw data.

If the user doesn't have ecash sat, the message will only be sent through the free relay.

Long press the message you sent and select raw data.

We consider Keychat as a chat browser also because, just like anyone can create a website, anyone can create a chat bot, such as an AI bot or an RSS bot. All Keychat users can choose an ID to add bots as friends, pay per use with ecash sat for bot services, without the need for registration.

Ecash sat prevents spam and allows bot creators to earn income, moving away from the traditional reliance on advertising revenue like websites. nostr:note1d09njd8cs995m5zhev6l247uaq9vgrlnvv94vlrz0xa05xcywsvs8afpee

Why do you want to see all? I don't think we'll list all apps (maybe on our website), and rather focus on curation so you can see different sources of recommendations!

And of course there's always search.

What is the most annoying problem with zap.store right now, in your opinion?

What should be fixed like right away?

#asknostr

did you know you can create custom notes from your own cashu mint on brrr.gandlaf.com ?

We will consider adding translations for other languages later on. Android versions from the past five years should all be supported.

We have redesigned the actions on the ecash wallet page.

Users will have a clearer understanding that they can use the ecash wallet to make Lightning Network transfers (previously known as melt action), and they can use the ecash wallet to receive Lightning Network transfers (previously known as mint action).

PhD physicist & #bitcoin developer nostr:npub12rv5lskctqxxs2c8rf2zlzc7xx3qpvzs3w4etgemauy9thegr43sf485vg is the maintainer of the Cashu open-source protocol.

He believes that civilization in the information age can only be saved if we defend the freedom and privacy of individuals on the internet.

I doubt it

I will remove the downvote button from Voyage. I never use it and I haven't seen anyone else using it.

Hi, Keychat supports sending pictures and videos. We haven't implemented the overall data migration feature yet, but we will do it later.