diff --git a/watchtower-plugin/README.md b/watchtower-plugin/README.md
index 9afe8ab..e3ecdac 100644
--- a/watchtower-plugin/README.md
+++ b/watchtower-plugin/README.md
@@ -8,12 +8,15 @@ commitment transaction is generated. It also keeps a summary of the messages sen
 
 The plugin has the following methods:
 
-- `registertower tower_id` : registers the user id (compressed public key) with a given tower.
+- `registertower <tower_id>`: registers the user id (compressed public key) with a given tower.
+- `gettowerinfo <tower_id>`: gets all the locally stored data about a given tower.
+- `retrytower <tower_id>`: tries to send pending appointment to a (previously) unreachable tower.
+- `abandontower <tower_id>`: deletes all data associated with a given tower.
 - `listtowers`: lists all registered towers.
-- `gettowerinfo tower_id`: gets all the locally stored data about a given tower.
-- `getsubscriptioninfo tower_id`: gets the subscription information by querying the tower.
-- `retrytower tower_id`: tries to send pending appointment to a (previously) unreachable tower.
-- `getappointment tower_id locator`: queries a given tower about an appointment.
+- `getappointment <tower_id> <locator>`: queries a given tower about an appointment.
+- `getsubscriptioninfo <tower_id>`: gets the subscription information by querying the tower.
+- `getappointmentreceipt <tower_id> <locator>`: pulls a given appointment receipt from the local database.
+- `getregistrationreceipt <tower_id>`: pulls the latest registration receipt from the local database.
 
 The plugin also has an implicit method to send appointments to the registered towers for every new commitment transaction.
 
diff --git a/watchtower-plugin/src/dbm.rs b/watchtower-plugin/src/dbm.rs
index 4a0c647..a59458c 100755
--- a/watchtower-plugin/src/dbm.rs
+++ b/watchtower-plugin/src/dbm.rs
@@ -244,6 +244,15 @@ impl DBM {
         Ok(receipt)
     }
 
+    /// Removes a tower record from the database.
+    ///
+    /// This triggers a cascade deletion of all related data, such as appointments, appointment receipts, etc. As long as there is a single
+    /// reference to them.
+    pub fn remove_tower_record(&self, tower_id: TowerId) -> Result<(), Error> {
+        let query = "DELETE FROM towers WHERE tower_id=?";
+        self.remove_data(query, params![tower_id.to_vec()])
+    }
+
     /// Loads all tower records from the database.
     pub fn load_towers(&self) -> HashMap<TowerId, TowerSummary> {
         let mut towers = HashMap::new();
@@ -316,7 +325,32 @@ impl DBM {
         tx.commit()
     }
 
-    /// Loads the appointment receipts associated to a given tower
+    /// Loads a given appointment receipt of a given tower from the database.
+    pub fn load_appointment_receipt(
+        &self,
+        tower_id: TowerId,
+        locator: Locator,
+    ) -> Result<AppointmentReceipt, Error> {
+        let mut stmt = self
+            .connection
+            .prepare("SELECT * FROM appointment_receipts WHERE tower_id = ?1 and locator = ?2")
+            .unwrap();
+
+        stmt.query_row(params![tower_id.to_vec(), locator.to_vec()], |row| {
+            let start_block = row.get::<_, u32>(2).unwrap();
+            let user_sig = row.get::<_, String>(3).unwrap();
+            let tower_sig = row.get::<_, String>(4).unwrap();
+
+            Ok(AppointmentReceipt::with_signature(
+                user_sig,
+                start_block,
+                tower_sig,
+            ))
+        })
+        .map_err(|_| Error::NotFound)
+    }
+
+    /// Loads the appointment receipts associated to a given tower.
     ///
     /// TODO: Currently this is only loading a summary of the receipt, if we need to really load all the information
     /// for any reason this method may need to be renamed.
@@ -623,6 +657,19 @@ mod tests {
                 .unwrap();
             stmt.exists(params![locator.to_vec()]).unwrap()
         }
+
+        pub(crate) fn appointment_receipt_exists(
+            &self,
+            locator: Locator,
+            tower_id: TowerId,
+        ) -> bool {
+            let mut stmt = self
+                .connection
+                .prepare("SELECT * FROM appointment_receipts WHERE locator=?1 AND tower_id=?2 ")
+                .unwrap();
+            stmt.exists(params![locator.to_vec(), tower_id.to_vec()])
+                .unwrap()
+        }
     }
 
     #[test]
@@ -776,6 +823,29 @@ mod tests {
         assert_eq!(dbm.load_towers(), HashMap::new());
     }
 
+    #[test]
+    fn test_remove_tower_record() {
+        let mut dbm = DBM::in_memory().unwrap();
+
+        let tower_id = get_random_user_id();
+        let net_addr = "talaia.watch";
+        let receipt = get_random_registration_receipt();
+        dbm.store_tower_record(tower_id, net_addr, &receipt)
+            .unwrap();
+
+        assert!(matches!(dbm.remove_tower_record(tower_id), Ok(())));
+    }
+
+    #[test]
+    fn test_remove_tower_record_inexistent() {
+        let dbm = DBM::in_memory().unwrap();
+
+        assert!(matches!(
+            dbm.remove_tower_record(get_random_user_id()),
+            Err(Error::NotFound)
+        ));
+    }
+
     #[test]
     fn test_store_load_appointment_receipts() {
         let mut dbm = DBM::in_memory().unwrap();
@@ -823,6 +893,57 @@ mod tests {
         assert_eq!(dbm.load_appointment_receipts(tower_id), receipts);
     }
 
+    #[test]
+    fn test_load_appointment_receipt() {
+        let mut dbm = DBM::in_memory().unwrap();
+        let tower_id = get_random_user_id();
+        let appointment = generate_random_appointment(None);
+
+        // If there is no appointment receipt for the given (locator, tower_id) pair, Error::NotFound is returned
+        // Try first with both being unknown
+        assert!(matches!(
+            dbm.load_appointment_receipt(tower_id, appointment.locator),
+            Err(Error::NotFound)
+        ));
+
+        // Add the tower but not the appointment and try again
+        let net_addr = "talaia.watch";
+        let receipt = get_random_registration_receipt();
+        dbm.store_tower_record(tower_id, net_addr, &receipt)
+            .unwrap();
+
+        assert!(matches!(
+            dbm.load_appointment_receipt(tower_id, appointment.locator),
+            Err(Error::NotFound)
+        ));
+
+        // Add both
+        let tower_summary = TowerSummary::new(
+            net_addr.into(),
+            receipt.available_slots(),
+            receipt.subscription_start(),
+            receipt.subscription_expiry(),
+        );
+        let appointment_receipt = AppointmentReceipt::with_signature(
+            "user_signature".into(),
+            42,
+            "tower_signature".into(),
+        );
+        dbm.store_appointment_receipt(
+            tower_id,
+            appointment.locator,
+            tower_summary.available_slots,
+            &appointment_receipt,
+        )
+        .unwrap();
+
+        assert_eq!(
+            dbm.load_appointment_receipt(tower_id, appointment.locator)
+                .unwrap(),
+            appointment_receipt
+        );
+    }
+
     #[test]
     fn test_load_appointment_locators() {
         // `load_appointment_locators` is used to load locators from either `appointment_receipts`, `pending_appointments` or `invalid_appointments`
diff --git a/watchtower-plugin/src/main.rs b/watchtower-plugin/src/main.rs
index c5f3a16..c64982b 100755
--- a/watchtower-plugin/src/main.rs
+++ b/watchtower-plugin/src/main.rs
@@ -131,6 +131,68 @@ async fn register(
     Ok(json!(receipt))
 }
 
+/// Gets the latest registration receipt from the client to a given tower (if it exists).
+///
+/// This is pulled from the database
+async fn get_registration_receipt(
+    plugin: Plugin<Arc<Mutex<WTClient>>>,
+    v: serde_json::Value,
+) -> Result<serde_json::Value, Error> {
+    let tower_id = TowerId::try_from(v).map_err(|x| anyhow!(x))?;
+    let state = plugin.state().lock().unwrap();
+
+    let response = state.get_registration_receipt(tower_id).map_err(|_| {
+        anyhow!(
+            "Cannot find {} within the known towers. Have you registered?",
+            tower_id
+        )
+    })?;
+
+    Ok(json!(response))
+}
+
+/// Gets the subscription information directly form the tower.
+async fn get_subscription_info(
+    plugin: Plugin<Arc<Mutex<WTClient>>>,
+    v: serde_json::Value,
+) -> Result<serde_json::Value, Error> {
+    let tower_id = TowerId::try_from(v).map_err(|x| anyhow!(x))?;
+
+    let user_sk = plugin.state().lock().unwrap().user_sk;
+    let tower_net_addr = {
+        let state = plugin.state().lock().unwrap();
+        if let Some(info) = state.towers.get(&tower_id) {
+            Ok(info.net_addr.clone())
+        } else {
+            Err(anyhow!("Unknown tower id: {}", tower_id))
+        }
+    }?;
+
+    let get_subscription_info = format!("{}/get_subscription_info", tower_net_addr);
+    let signature = cryptography::sign("get subscription info".as_bytes(), &user_sk).unwrap();
+
+    let response: common_msgs::GetSubscriptionInfoResponse = process_post_response(
+        post_request(
+            &get_subscription_info,
+            &common_msgs::GetSubscriptionInfoRequest { signature },
+        )
+        .await,
+    )
+    .await
+    .map_err(|e| {
+        if e.is_connection() {
+            plugin
+                .state()
+                .lock()
+                .unwrap()
+                .set_tower_status(tower_id, TowerStatus::TemporaryUnreachable);
+        }
+        to_cln_error(e)
+    })?;
+
+    Ok(json!(response))
+}
+
 /// Gets information about an appointment from the tower.
 async fn get_appointment(
     plugin: Plugin<Arc<Mutex<WTClient>>>,
@@ -180,44 +242,32 @@ async fn get_appointment(
     Ok(json!(response))
 }
 
-/// Gets the subscription information directly form the tower.
-async fn get_subscription_info(
+/// Gets an appointment receipt from the client given a tower_id and a locator (if it exists).
+///
+/// This is pulled from the database
+async fn get_appointment_receipt(
     plugin: Plugin<Arc<Mutex<WTClient>>>,
     v: serde_json::Value,
 ) -> Result<serde_json::Value, Error> {
-    let tower_id = TowerId::try_from(v).map_err(|x| anyhow!(x))?;
+    let params = GetAppointmentParams::try_from(v).map_err(|x| anyhow!(x))?;
+    let state = plugin.state().lock().unwrap();
 
-    let user_sk = plugin.state().lock().unwrap().user_sk;
-    let tower_net_addr = {
-        let state = plugin.state().lock().unwrap();
-        if let Some(info) = state.towers.get(&tower_id) {
-            Ok(info.net_addr.clone())
-        } else {
-            Err(anyhow!("Unknown tower id: {}", tower_id))
-        }
-    }?;
-
-    let get_subscription_info = format!("{}/get_subscription_info", tower_net_addr);
-    let signature = cryptography::sign("get subscription info".as_bytes(), &user_sk).unwrap();
-
-    let response: common_msgs::GetSubscriptionInfoResponse = process_post_response(
-        post_request(
-            &get_subscription_info,
-            &common_msgs::GetSubscriptionInfoRequest { signature },
-        )
-        .await,
-    )
-    .await
-    .map_err(|e| {
-        if e.is_connection() {
-            plugin
-                .state()
-                .lock()
-                .unwrap()
-                .set_tower_status(tower_id, TowerStatus::TemporaryUnreachable);
-        }
-        to_cln_error(e)
-    })?;
+    let response = state
+        .get_appointment_receipt(params.tower_id, params.locator)
+        .map_err(|_| {
+            if state.towers.contains_key(&params.tower_id) {
+                anyhow!(
+                    "Cannot find {} within {}. Did you send that appointment?",
+                    params.locator,
+                    params.tower_id
+                )
+            } else {
+                anyhow!(
+                    "Cannot find {} within the known towers. Have you registered?",
+                    params.tower_id
+                )
+            }
+        })?;
 
     Ok(json!(response))
 }
@@ -283,6 +333,21 @@ async fn retry_tower(
     }
 }
 
+/// Forgets about a tower wiping out all local data associated to it.
+async fn abandon_tower(
+    plugin: Plugin<Arc<Mutex<WTClient>>>,
+    v: serde_json::Value,
+) -> Result<serde_json::Value, Error> {
+    let tower_id = TowerId::try_from(v).map_err(|e| anyhow!(e))?;
+    let mut state = plugin.state().lock().unwrap();
+    if state.towers.get(&tower_id).is_some() {
+        state.remove_tower(tower_id).unwrap();
+        Ok(json!(format!("{} successfully abandoned", tower_id)))
+    } else {
+        Err(anyhow!("Unknown tower {}", tower_id))
+    }
+}
+
 /// Sends an appointment to all registered towers for every new commitment transaction.
 ///
 /// The appointment is built using the data provided by the backend (dispute txid and penalty transaction).
@@ -444,11 +509,19 @@ async fn main() -> Result<(), Error> {
             "registertower",
             "Registers the client public key (user id) with the tower.",
             register,
+        ).rpcmethod(
+            "getregistrationreceipt",
+            "Gets the latest registration receipt given a tower id.",
+            get_registration_receipt,
         )
         .rpcmethod(
             "getappointment",
             "Gets appointment data from the tower given the tower id and the locator.",
             get_appointment,
+        ).rpcmethod(
+            "getappointmentreceipt",
+            "Gets a (local) appointment receipt given a tower id and an locator.",
+            get_appointment_receipt,
         )
         .rpcmethod(
             "getsubscriptioninfo",
@@ -466,6 +539,11 @@ async fn main() -> Result<(), Error> {
             "Retries to send pending appointment to an unreachable tower.",
             retry_tower,
         )
+        .rpcmethod(
+            "abandontower",
+            "Forgets about a tower and wipes all local data.",
+            abandon_tower,
+        )
         .hook("commitment_revocation", on_commitment_revocation);
 
     if let Some(plugin) = builder.start().await? {
diff --git a/watchtower-plugin/src/retrier.rs b/watchtower-plugin/src/retrier.rs
index 1f796fa..6decb63 100644
--- a/watchtower-plugin/src/retrier.rs
+++ b/watchtower-plugin/src/retrier.rs
@@ -36,10 +36,15 @@ impl Retrier {
 
         loop {
             let tower_id = unreachable_towers.recv().await.unwrap();
-            self.wt_client
-                .lock()
-                .unwrap()
-                .set_tower_status(tower_id, crate::TowerStatus::TemporaryUnreachable);
+            {
+                // Not start a retry if the tower is flagged to be abandoned
+                let mut wt_client = self.wt_client.lock().unwrap();
+                if wt_client.towers.get(&tower_id).is_none() {
+                    log::info!("Skipping retrying abandoned tower {}", tower_id);
+                    continue;
+                }
+                wt_client.set_tower_status(tower_id, crate::TowerStatus::TemporaryUnreachable);
+            }
 
             log::info!("Retrying tower {}", tower_id);
             match retry_notify(
@@ -67,15 +72,13 @@ impl Retrier {
                     // Notice we'll end up here after a permanent error. That is, either after finishing the backoff strategy
                     // unsuccessfully or by manually raising such an error (like when facing a tower misbehavior)
                     let mut wt_client = self.wt_client.lock().unwrap();
-                    if wt_client
-                        .towers
-                        .get(&tower_id)
-                        .unwrap()
-                        .status
-                        .is_unreachable()
-                    {
-                        log::warn!("Setting {} as unreachable", tower_id);
-                        wt_client.set_tower_status(tower_id, crate::TowerStatus::Unreachable);
+                    if let Some(tower) = wt_client.towers.get_mut(&tower_id) {
+                        if tower.status.is_unreachable() {
+                            log::warn!("Setting {} as unreachable", tower_id);
+                            wt_client.set_tower_status(tower_id, crate::TowerStatus::Unreachable);
+                        }
+                    } else {
+                        log::info!("Skipping retrying abandoned tower {}", tower_id);
                     }
                 }
             }
@@ -86,6 +89,10 @@ impl Retrier {
         // Create a new scope so we can get all the data only locking the WTClient once.
         let (appointments, net_addr, user_sk) = {
             let wt_client = self.wt_client.lock().unwrap();
+            if wt_client.towers.get(&tower_id).is_none() {
+                return Err(Error::permanent("Tower was abandoned. Skipping retry"));
+            }
+
             let appointments = wt_client
                 .dbm
                 .lock()
@@ -410,7 +417,7 @@ mod tests {
     }
 
     #[tokio::test]
-    async fn test_retry_misbehaving() {
+    async fn test_manage_retry_misbehaving() {
         let tmp_path = &format!(".watchtower_{}/", get_random_user_id());
         let (tx, rx) = unbounded_channel();
         let wt_client = Arc::new(Mutex::new(WTClient::new(tmp_path.into(), tx.clone()).await));
@@ -474,6 +481,43 @@ mod tests {
         fs::remove_dir_all(tmp_path).await.unwrap();
     }
 
+    #[tokio::test]
+    async fn test_manage_retry_abandoned() {
+        let tmp_path = &format!(".watchtower_{}/", get_random_user_id());
+        let (tx, rx) = unbounded_channel();
+        let wt_client = Arc::new(Mutex::new(WTClient::new(tmp_path.into(), tx.clone()).await));
+        let server = MockServer::start();
+
+        // Add a tower with pending appointments
+        let (_, tower_pk) = cryptography::get_random_keypair();
+        let tower_id = TowerId(tower_pk);
+        let receipt = get_random_registration_receipt();
+        wt_client
+            .lock()
+            .unwrap()
+            .add_update_tower(tower_id, server.base_url(), &receipt)
+            .unwrap();
+
+        // Remove the tower (to simulate it has been abandoned)
+        wt_client.lock().unwrap().remove_tower(tower_id).unwrap();
+
+        // Start the task and send the tower to the channel for retry
+        let wt_client_clone = wt_client.clone();
+        let task = tokio::spawn(async move {
+            Retrier::new(wt_client_clone, MAX_ELAPSED_TIME, MAX_INTERVAL_TIME)
+                .manage_retry(rx)
+                .await
+        });
+
+        // Send the id and check how it gets removed
+        tx.send(tower_id).unwrap();
+        tokio::time::sleep(Duration::from_secs(1)).await;
+        assert!(!wt_client.lock().unwrap().towers.contains_key(&tower_id));
+
+        task.abort();
+        fs::remove_dir_all(tmp_path).await.unwrap();
+    }
+
     #[tokio::test]
     async fn test_add_appointment() {
         let (tower_sk, tower_pk) = cryptography::get_random_keypair();
@@ -715,4 +759,36 @@ mod tests {
 
         fs::remove_dir_all(tmp_path).await.unwrap();
     }
+
+    #[tokio::test]
+    async fn test_add_appointment_abandoned() {
+        let (_, tower_pk) = cryptography::get_random_keypair();
+        let tower_id = TowerId(tower_pk);
+        let tmp_path = &format!(".watchtower_{}/", get_random_user_id());
+        let wt_client = Arc::new(Mutex::new(
+            WTClient::new(tmp_path.into(), unbounded_channel().0).await,
+        ));
+        let server = MockServer::start();
+
+        // The tower we'd like to retry sending appointments to has to exist within the plugin
+        let receipt = get_random_registration_receipt();
+        wt_client
+            .lock()
+            .unwrap()
+            .add_update_tower(tower_id, server.base_url(), &receipt)
+            .unwrap();
+
+        // Remove the tower (to simulate it has been abandoned)
+        wt_client.lock().unwrap().remove_tower(tower_id).unwrap();
+
+        // If there are no pending appointments the method will simply return
+        let r = Retrier::dummy(wt_client).add_appointment(tower_id).await;
+
+        assert_eq!(
+            r,
+            Err(Error::permanent("Tower was abandoned. Skipping retry"))
+        );
+
+        fs::remove_dir_all(tmp_path).await.unwrap();
+    }
 }
diff --git a/watchtower-plugin/src/wt_client.rs b/watchtower-plugin/src/wt_client.rs
index e2bf439..f75ca10 100644
--- a/watchtower-plugin/src/wt_client.rs
+++ b/watchtower-plugin/src/wt_client.rs
@@ -116,6 +116,17 @@ impl WTClient {
         Ok(())
     }
 
+    /// Gets the latest registration receipt of a given tower.
+    pub fn get_registration_receipt(
+        &self,
+        tower_id: TowerId,
+    ) -> Result<RegistrationReceipt, DBError> {
+        self.dbm
+            .lock()
+            .unwrap()
+            .load_registration_receipt(tower_id, self.user_id)
+    }
+
     /// Loads a tower record from the database.
     pub fn load_tower_info(&self, tower_id: TowerId) -> Result<TowerInfo, DBError> {
         self.dbm.lock().unwrap().load_tower_record(tower_id)
@@ -159,6 +170,18 @@ impl WTClient {
         }
     }
 
+    /// Gets an appointment receipt from the database (if found).
+    pub fn get_appointment_receipt(
+        &self,
+        tower_id: TowerId,
+        locator: Locator,
+    ) -> Result<AppointmentReceipt, DBError> {
+        self.dbm
+            .lock()
+            .unwrap()
+            .load_appointment_receipt(tower_id, locator)
+    }
+
     /// Adds a pending appointment to the tower record.
     pub fn add_pending_appointment(&mut self, tower_id: TowerId, appointment: &Appointment) {
         if let Some(tower) = self.towers.get_mut(&tower_id) {
@@ -226,6 +249,18 @@ impl WTClient {
             log::error!("Cannot flag tower. Unknown tower_id: {}", tower_id);
         }
     }
+
+    /// Removes a tower from the client (both memory and database).
+    ///
+    /// Any data associated to the tower will be deleted (i.e. links to appointments)
+    pub fn remove_tower(&mut self, tower_id: TowerId) -> Result<(), DBError> {
+        if self.towers.contains_key(&tower_id) {
+            self.towers.remove(&tower_id);
+            self.dbm.lock().unwrap().remove_tower_record(tower_id)
+        } else {
+            Err(DBError::NotFound)
+        }
+    }
 }
 
 #[cfg(test)]
@@ -705,4 +740,166 @@ mod tests {
         assert_eq!(loaded_info.misbehaving_proof, Some(proof));
         assert!(loaded_info.appointments.contains_key(&appointment.locator));
     }
+
+    #[tokio::test]
+    async fn test_remove_tower() {
+        let tmp_path = &format!(".watchtower_{}/", get_random_user_id());
+        let mut wt_client = WTClient::new(tmp_path.into(), unbounded_channel().0).await;
+
+        let receipt = get_random_registration_receipt();
+        let (tower_sk, tower_pk) = cryptography::get_random_keypair();
+        let tower_id = TowerId(tower_pk);
+        let tower_info = TowerInfo::empty(
+            "talaia.watch".into(),
+            receipt.available_slots(),
+            receipt.subscription_start(),
+            receipt.subscription_expiry(),
+        );
+
+        // Add the tower and check it is there
+        wt_client
+            .add_update_tower(tower_id, tower_info.net_addr.clone(), &receipt)
+            .unwrap();
+        assert_eq!(
+            wt_client.towers.get(&tower_id),
+            Some(&TowerSummary::from(tower_info.clone()))
+        );
+        assert_eq!(wt_client.load_tower_info(tower_id).unwrap(), tower_info);
+
+        // Remove the tower and check it is not there anymore
+        wt_client.remove_tower(tower_id).unwrap();
+        assert!(matches!(
+            wt_client.load_tower_info(tower_id),
+            Err(DBError::NotFound)
+        ));
+        assert!(!wt_client.towers.contains_key(&tower_id));
+
+        // Try again but this time with an associated appointment to check that it also gets removed
+        wt_client
+            .add_update_tower(tower_id, tower_info.net_addr, &receipt)
+            .unwrap();
+
+        let locator = generate_random_appointment(None).locator;
+        let registration_receipt = get_random_registration_receipt();
+        let appointment_receipt = get_random_appointment_receipt(tower_sk);
+
+        // If we call this on an unknown tower it will simply do nothing
+        wt_client.add_appointment_receipt(
+            tower_id,
+            locator,
+            registration_receipt.available_slots(),
+            &appointment_receipt,
+        );
+        assert!(wt_client
+            .dbm
+            .lock()
+            .unwrap()
+            .appointment_receipt_exists(locator, tower_id));
+
+        // Remove and check both the tower and the appointment
+        wt_client.remove_tower(tower_id).unwrap();
+        assert!(matches!(
+            wt_client.load_tower_info(tower_id),
+            Err(DBError::NotFound)
+        ));
+        assert!(!wt_client.towers.contains_key(&tower_id));
+        assert!(!wt_client
+            .dbm
+            .lock()
+            .unwrap()
+            .appointment_receipt_exists(locator, tower_id));
+
+        fs::remove_dir_all(tmp_path).await.unwrap();
+    }
+
+    #[tokio::test]
+    async fn test_remove_tower_shared_appointment() {
+        // Lets test removing a tower that has associated data shared with another tower.
+        // For instance, having an appointment that was sent to two towers, and then deleting one of them
+        // should only remove the link between the tower and the appointment, but not delete the data.
+        let tmp_path = &format!(".watchtower_{}/", get_random_user_id());
+        let mut wt_client = WTClient::new(tmp_path.into(), unbounded_channel().0).await;
+
+        let receipt = get_random_registration_receipt();
+        let (tower1_sk, tower1_pk) = cryptography::get_random_keypair();
+        let tower1_id = TowerId(tower1_pk);
+        let (tower2_sk, tower2_pk) = cryptography::get_random_keypair();
+        let tower2_id = TowerId(tower2_pk);
+
+        let tower_info = TowerInfo::empty(
+            "talaia.watch".into(),
+            receipt.available_slots(),
+            receipt.subscription_start(),
+            receipt.subscription_expiry(),
+        );
+        wt_client
+            .add_update_tower(tower1_id, tower_info.net_addr.clone(), &receipt)
+            .unwrap();
+        wt_client
+            .add_update_tower(tower2_id, tower_info.net_addr, &receipt)
+            .unwrap();
+
+        let locator = generate_random_appointment(None).locator;
+        let registration_receipt = get_random_registration_receipt();
+        let appointment_receipt_1 = get_random_appointment_receipt(tower1_sk);
+        let appointment_receipt_2 = get_random_appointment_receipt(tower2_sk);
+
+        wt_client.add_appointment_receipt(
+            tower1_id,
+            locator,
+            registration_receipt.available_slots(),
+            &appointment_receipt_1,
+        );
+        wt_client.add_appointment_receipt(
+            tower2_id,
+            locator,
+            registration_receipt.available_slots(),
+            &appointment_receipt_2,
+        );
+
+        // Check that the data exists in both towers
+        assert!(wt_client
+            .dbm
+            .lock()
+            .unwrap()
+            .appointment_receipt_exists(locator, tower1_id));
+        assert!(wt_client
+            .dbm
+            .lock()
+            .unwrap()
+            .appointment_receipt_exists(locator, tower2_id));
+
+        // Remove tower1 and check that the appointment receipt can still be found for tower2
+        wt_client.remove_tower(tower1_id).unwrap();
+        assert!(matches!(
+            wt_client.load_tower_info(tower1_id),
+            Err(DBError::NotFound)
+        ));
+
+        assert!(!wt_client
+            .dbm
+            .lock()
+            .unwrap()
+            .appointment_receipt_exists(locator, tower1_id));
+        assert!(wt_client
+            .dbm
+            .lock()
+            .unwrap()
+            .appointment_receipt_exists(locator, tower2_id));
+
+        fs::remove_dir_all(tmp_path).await.unwrap();
+    }
+
+    #[tokio::test]
+    async fn test_remove_inexistent_tower() {
+        let tmp_path = &format!(".watchtower_{}/", get_random_user_id());
+        let mut wt_client = WTClient::new(tmp_path.into(), unbounded_channel().0).await;
+
+        assert!(matches!(
+            wt_client.remove_tower(get_random_user_id()),
+            Err(DBError::NotFound)
+        ));
+
+        fs::remove_dir_all(tmp_path).await.unwrap();
+    }
 }