diff --git a/Cargo.toml b/Cargo.toml
index 3939159..b154767 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,8 +12,8 @@ components = { package = "ui", git = "https://github.com/longbridgeapp/gpui-comp
 reqwest_client = { git = "https://github.com/huacnlee/zed.git", branch = "export-platform-window" }
 
 # Nostr
-nostr-relay-builder = { git = "https://github.com/rust-nostr/nostr", branch = "nip17" }
-nostr-sdk = { git = "https://github.com/rust-nostr/nostr", branch = "nip17", features = [
+nostr-relay-builder = { git = "https://github.com/rust-nostr/nostr" }
+nostr-sdk = { git = "https://github.com/rust-nostr/nostr", features = [
 	"lmdb",
 	"all-nips",
 ] }
diff --git a/crates/client/src/state.rs b/crates/client/src/state.rs
index d5fbd88..6331e81 100644
--- a/crates/client/src/state.rs
+++ b/crates/client/src/state.rs
@@ -23,7 +23,7 @@ pub async fn get_client() -> &'static Client {
             // Add some bootstrap relays
             let _ = client.add_relay("wss://relay.damus.io").await;
             let _ = client.add_relay("wss://relay.primal.net").await;
-            let _ = client.add_relay("wss://nostr.fmt.wiz.biz").await;
+            let _ = client.add_relay("wss://nos.lol").await;
             let _ = client.add_relay("wss://directory.yabu.me").await;
 
             let _ = client.add_discovery_relay("wss://user.kindpag.es/").await;
diff --git a/crates/ui/src/constants.rs b/crates/ui/src/constants.rs
new file mode 100644
index 0000000..828de55
--- /dev/null
+++ b/crates/ui/src/constants.rs
@@ -0,0 +1,2 @@
+pub const KEYRING_SERVICE: &str = "Coop Safe Storage";
+pub const APP_NAME: &str = "coop";
diff --git a/crates/ui/src/main.rs b/crates/ui/src/main.rs
index ad47ab2..4cac3d0 100644
--- a/crates/ui/src/main.rs
+++ b/crates/ui/src/main.rs
@@ -1,12 +1,17 @@
 use asset::Assets;
 use client::NostrClient;
 use components::theme::{Theme, ThemeColor, ThemeMode};
+use constants::{APP_NAME, KEYRING_SERVICE};
 use gpui::*;
+use keyring::Entry;
+use nostr_sdk::prelude::*;
 use state::AppState;
 use std::sync::Arc;
+use utils::get_all_accounts_from_keyring;
 use views::app::AppView;
 
 pub mod asset;
+pub mod constants;
 pub mod state;
 pub mod utils;
 pub mod views;
@@ -45,6 +50,33 @@ async fn main() {
             // Refresh
             cx.refresh();
 
+            // Login
+            let async_cx = cx.to_async();
+            cx.foreground_executor()
+                .spawn(async move {
+                    let accounts = get_all_accounts_from_keyring();
+
+                    if let Some(account) = accounts.first() {
+                        let client = async_cx
+                            .read_global(|nostr: &NostrClient, _cx| nostr.client)
+                            .unwrap();
+                        let entry =
+                            Entry::new(KEYRING_SERVICE, account.to_bech32().unwrap().as_ref())
+                                .unwrap();
+                        let password = entry.get_password().unwrap();
+                        let keys = Keys::parse(password).unwrap();
+
+                        client.set_signer(keys).await;
+
+                        async_cx
+                            .update_global(|app_state: &mut AppState, _cx| {
+                                app_state.signer = Some(*account);
+                            })
+                            .unwrap();
+                    }
+                })
+                .detach();
+
             // Set window size
             let bounds = Bounds::centered(None, size(px(860.0), px(650.0)), cx);
 
@@ -53,7 +85,7 @@ async fn main() {
                     window_bounds: Some(WindowBounds::Windowed(bounds)),
                     window_decorations: Some(WindowDecorations::Client),
                     titlebar: Some(TitlebarOptions {
-                        title: Some(SharedString::new_static("coop")),
+                        title: Some(SharedString::new_static(APP_NAME)),
                         appears_transparent: true,
                         ..Default::default()
                     }),
diff --git a/crates/ui/src/state.rs b/crates/ui/src/state.rs
index db72c9e..1c0e09e 100644
--- a/crates/ui/src/state.rs
+++ b/crates/ui/src/state.rs
@@ -3,6 +3,7 @@ use nostr_sdk::prelude::*;
 
 pub struct AppState {
     pub signer: Option<PublicKey>,
+    // TODO: add more app state
 }
 
 impl Global for AppState {}
diff --git a/crates/ui/src/views/onboarding.rs b/crates/ui/src/views/onboarding.rs
index d019e6e..bb139ef 100644
--- a/crates/ui/src/views/onboarding.rs
+++ b/crates/ui/src/views/onboarding.rs
@@ -7,7 +7,7 @@ use gpui::*;
 use keyring::Entry;
 use nostr_sdk::prelude::*;
 
-use crate::state::AppState;
+use crate::{constants::KEYRING_SERVICE, state::AppState};
 
 pub struct Onboarding {
     input: View<TextInput>,
@@ -36,7 +36,7 @@ impl Onboarding {
                             let secret = keys.secret_key().to_secret_hex();
 
                             let entry =
-                                Entry::new("Coop Safe Storage", &public_key.to_bech32().unwrap())
+                                Entry::new(KEYRING_SERVICE, &public_key.to_bech32().unwrap())
                                     .unwrap();
 
                             // Store private key to OS Keyring