diff --git a/firmware/CHANGELOG.md b/firmware/CHANGELOG.md
index 85e6aa0..5e254a7 100644
--- a/firmware/CHANGELOG.md
+++ b/firmware/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+- Automatically refresh article and user information once a day
+
 ## 0.2.0 - 2024-11-27
 
 - Show random greetings to user
diff --git a/firmware/src/main.rs b/firmware/src/main.rs
index e1cf71b..1b6878d 100644
--- a/firmware/src/main.rs
+++ b/firmware/src/main.rs
@@ -49,6 +49,7 @@ mod json;
 mod keypad;
 mod nfc;
 mod pn532;
+mod schedule;
 mod screen;
 mod time;
 mod ui;
@@ -217,6 +218,9 @@ async fn main(spawner: Spawner) {
     let mut buzzer = buzzer::Buzzer::new(peripherals.LEDC, peripherals.GPIO4);
     let _ = buzzer.startup().await;
 
+    // Initialize scheduler
+    let mut schedule = schedule::Daily::new();
+
     // Create UI
     let mut ui = ui::Ui::new(
         rng,
@@ -229,6 +233,7 @@ async fn main(spawner: Spawner) {
         &mut vereinsflieger,
         &mut articles,
         &mut users,
+        &mut schedule,
     );
 
     loop {
diff --git a/firmware/src/schedule.rs b/firmware/src/schedule.rs
new file mode 100644
index 0000000..7f2955f
--- /dev/null
+++ b/firmware/src/schedule.rs
@@ -0,0 +1,70 @@
+use core::fmt;
+use embassy_time::Timer;
+use embassy_time::{Duration, Instant};
+use log::info;
+
+/// Simple time interval of 24h
+#[cfg(not(debug_assertions))]
+const DAILY_INTERVAL: Duration = Duration::from_secs(24 * 60 * 60);
+#[cfg(debug_assertions)]
+const DAILY_INTERVAL: Duration = Duration::from_secs(30 * 60);
+
+/// Duration display helper
+struct DisplayDuration(Duration);
+
+impl fmt::Display for DisplayDuration {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        let hours = self.0.as_secs() / 3600;
+        let min = self.0.as_secs() % 3600 / 60;
+        let secs = self.0.as_secs() % 60;
+        write!(f, "{hours}h{min}m{secs}s")
+    }
+}
+
+/// Scheduler for daily events
+#[derive(Debug)]
+pub struct Daily {
+    next: Instant,
+}
+
+impl Daily {
+    /// Create new daily scheduler
+    pub fn new() -> Self {
+        let mut daily = Self {
+            next: Instant::now(),
+        };
+        daily.schedule_next();
+        daily
+    }
+
+    /// Returns true when schedule time is expired
+    pub fn is_expired(&self) -> bool {
+        self.next <= Instant::now()
+    }
+
+    /// Time left until schedule time
+    pub fn time_left(&self) -> Duration {
+        self.next.saturating_duration_since(Instant::now())
+    }
+
+    /// Timer that can be awaited on to wait for schedule time
+    pub fn timer(&self) -> Timer {
+        Timer::at(self.next)
+    }
+
+    /// After expiring, schedule next event
+    pub fn schedule_next(&mut self) {
+        if self.is_expired() {
+            // Simple schedule: run again 24h later
+            self.next += DAILY_INTERVAL;
+        }
+        if self.is_expired() {
+            // Simple schedule: run in 24h from now
+            self.next = Instant::now() + DAILY_INTERVAL;
+        }
+        info!(
+            "Schedule: next daily event scheduled in {} from now",
+            DisplayDuration(self.time_left())
+        );
+    }
+}
diff --git a/firmware/src/ui.rs b/firmware/src/ui.rs
index b093329..a7d2be0 100644
--- a/firmware/src/ui.rs
+++ b/firmware/src/ui.rs
@@ -5,6 +5,7 @@ use crate::error::Error;
 use crate::http::Http;
 use crate::keypad::{Key, Keypad};
 use crate::nfc::Nfc;
+use crate::schedule::Daily;
 use crate::screen;
 use crate::user::{UserId, Users};
 use crate::vereinsflieger::Vereinsflieger;
@@ -49,6 +50,7 @@ pub struct Ui<'a, RNG, I2C, IRQ> {
     vereinsflieger: &'a mut Vereinsflieger<'a>,
     articles: &'a mut Articles<1>,
     users: &'a mut Users,
+    schedule: &'a mut Daily,
 }
 
 impl<'a, RNG: RngCore, I2C: I2c, IRQ: Wait<Error = Infallible>> Ui<'a, RNG, I2C, IRQ> {
@@ -65,6 +67,7 @@ impl<'a, RNG: RngCore, I2C: I2c, IRQ: Wait<Error = Infallible>> Ui<'a, RNG, I2C,
         vereinsflieger: &'a mut Vereinsflieger<'a>,
         articles: &'a mut Articles<1>,
         users: &'a mut Users,
+        schedule: &'a mut Daily,
     ) -> Self {
         Self {
             rng,
@@ -77,6 +80,7 @@ impl<'a, RNG: RngCore, I2C: I2c, IRQ: Wait<Error = Infallible>> Ui<'a, RNG, I2C,
             vereinsflieger,
             articles,
             users,
+            schedule,
         }
     }
 
@@ -191,8 +195,14 @@ impl<'a, RNG: RngCore, I2C: I2c, IRQ: Wait<Error = Infallible>> Ui<'a, RNG, I2C,
 
     /// Run the user interface flow
     pub async fn run(&mut self) -> Result<(), Error> {
-        // Wait for id card and verify identification
-        let user_id = self.authenticate_user().await?;
+        // Either wait for id card read or schedule time
+        let schedule_timer = self.schedule.timer();
+        let user_id = match select(self.authenticate_user(), schedule_timer).await {
+            // Id card read
+            Either::First(res) => res?,
+            // Schedule time
+            Either::Second(()) => return self.schedule().await,
+        };
 
         // Get user information
         let user = self.users.get(user_id);
@@ -222,6 +232,20 @@ impl<'a, RNG: RngCore, I2C: I2c, IRQ: Wait<Error = Infallible>> Ui<'a, RNG, I2C,
 
         Ok(())
     }
+
+    /// Run schedule
+    pub async fn schedule(&mut self) -> Result<(), Error> {
+        if self.schedule.is_expired() {
+            info!("UI: Running schedule...");
+
+            // Schedule next event
+            self.schedule.schedule_next();
+
+            // Refresh article and user information
+            self.refresh_articles_and_users().await?;
+        }
+        Ok(())
+    }
 }
 
 impl<RNG: RngCore, I2C: I2c, IRQ: Wait<Error = Infallible>> Ui<'_, RNG, I2C, IRQ> {