diff --git a/Training/config_example.json b/Training/config_example.json
deleted file mode 100644
index af6a6fe..0000000
--- a/Training/config_example.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-    "contentDirectory": "../Public",
-    "trainingIterations": 20,
-    "serverPath": "https://mydomain.com/caps",
-    "authenticationToken": "mysecretkey",
-}
\ No newline at end of file
diff --git a/Training/train.swift b/Training/train.swift
deleted file mode 100644
index 8241d1e..0000000
--- a/Training/train.swift
+++ /dev/null
@@ -1,521 +0,0 @@
-import Foundation
-import Cocoa
-import CreateML
-
-struct Configuration: Codable {
-    
-    let contentFolder: String
-
-    let trainingIterations: Int
-    
-    let serverPath: String
-    
-    let authenticationToken: String
-    
-    init?(at url: URL) {
-        do {
-            let configData = try Data(contentsOf: url)
-            self = try JSONDecoder().decode(Configuration.self, from: configData)
-        } catch {
-            print("[ERROR] Failed to load configuration at \(url.absoluteURL.path): \(error)")
-            return nil
-        }
-    }
-}
-
-struct Cap: Codable {
-
-    let id: Int
-
-    let count: Int
-
-    enum CodingKeys: String, CodingKey {
-        case id = "i"
-        case count = "c"
-    }
-}
-
-final class ClassifierCreator {
-    
-    static let configurationFileUrl = URL(fileURLWithPath: "config.json")
-    
-    let server: URL
-    
-    let configuration: Configuration
-    
-    let imageDirectory: URL
-    
-    let thumbnailDirectory: URL
-    
-    let classifierUrl: URL
-    
-    let df = DateFormatter()
-    
-    
-    // MARK: Step 1: Load configuration
-    
-    init?() {
-        guard let configuration = Configuration(at: ClassifierCreator.configurationFileUrl) else {
-            return nil
-        }
-        self.configuration = configuration
-        guard let serverUrl = URL(string: configuration.serverPath) else {
-            print("[ERROR] Configuration: Invalid server path \(configuration.serverPath)")
-            return nil
-        }
-        self.server = serverUrl
-        let contentDirectory = URL(fileURLWithPath: configuration.contentFolder)
-        self.imageDirectory = contentDirectory.appendingPathComponent("images")
-        self.classifierUrl = contentDirectory.appendingPathComponent("classifier.mlmodel")
-        self.thumbnailDirectory = contentDirectory.appendingPathComponent("thumbnails")
-        df.dateFormat = "yy-MM-dd-HH-mm-ss"
-    }
-    
-    // MARK: Main function
-    
-    func run() async {
-        let imagesSnapshotDate = Date()
-        guard let (classes, changedImageCount, changedMainImages) = await loadImages() else {
-            return
-        }
-
-        guard !classes.isEmpty else {
-            return
-        }
-        
-        guard changedImageCount > 0 else {
-            print("[INFO] No changed images, so no new classifier trained")
-            await createThumbnails(changed: changedMainImages)
-            print("[INFO] Done")
-            return
-        }
-
-        guard let classifierVersion = await getClassifierVersion() else {
-            return
-        }
-        let newVersion = classifierVersion + 1
-
-        print("[INFO] Image directory: \(imageDirectory.absoluteURL.path)")
-        print("[INFO] Model path: \(classifierUrl.path)")
-        print("[INFO] Version: \(newVersion)")
-        print("[INFO] Classes: \(classes.count)")
-        print("[INFO] Iterations: \(configuration.trainingIterations)")
-
-        guard trainModel() else {
-            return
-        }
-
-        guard await upload(version: newVersion) else {
-            return
-        }
-
-        guard await upload(classes: classes, lastUpdate: imagesSnapshotDate) else {
-            return
-        }
-        await createThumbnails(changed: changedMainImages)
-        print("[INFO] Done")
-    }
-    
-    // MARK: Step 2: Load changed images
-    
-    func loadImages() async -> (classes: [Int], changedImageCount: Int, changedMainImages: [Int])? {
-        guard createImageFolderIfMissing() else {
-            return nil
-        }
-        let imageCounts = await getImageCounts()
-        let missingImageList: [(cap: Int, image: Int)] = imageCounts
-            .sorted { $0.key < $1.key }
-            .reduce(into: []) { list, pair in
-                let missingImagesForCap: [(cap: Int, image: Int)] = (0..<pair.value).compactMap { image in
-                    let url = imageUrl(base: imageDirectory, cap: pair.key, image: image)
-                    guard !FileManager.default.fileExists(atPath: url.path) else {
-                        return nil
-                    }
-                    return (cap: pair.key, image: image)
-                }
-                list.append(contentsOf: missingImagesForCap)
-            }
-        if missingImageList.isEmpty {
-            print("[INFO] No missing images to load")
-        } else {
-            print("[INFO] Loading \(missingImageList.count) missing images...")
-        }
-        guard await loadImages(missingImageList) else {
-            return nil
-        }
-        let changedImageList = await getChangedImageList()
-            .filter { $0.image < imageCounts[$0.cap] ?? 0 } // Filter non-existent images
-        
-        if changedImageList.isEmpty {
-            print("[INFO] No changed images to load")
-        } else {
-            print("[INFO] Loading \(changedImageList.count) changed images...")
-        }
-        guard await loadImages(changedImageList) else {
-            return nil
-        }
-        let changedMainImages = changedImageList.filter { $0.image == 0 }.map { $0.cap }
-        let classes = imageCounts.keys.sorted()
-        
-        // Delete any image folders not present as caps
-        guard deleteUnnecessaryImageFolders(caps: classes) else {
-            return nil
-        }
-        
-        return (classes, missingImageList.count + changedImageList.count, changedMainImages)
-    }
-    
-    private func createImageFolderIfMissing() -> Bool {
-        createFolderIfMissing(imageDirectory)
-    }
-    
-    private func getImageCounts() async -> [Int : Int] {
-        guard let data: Data = await get(server.appendingPathComponent("caps.json")) else {
-            return [:]
-        }
-        do {
-            return try JSONDecoder().decode([Cap].self, from: data)
-                .reduce(into: [:]) { $0[$1.id] = $1.count }
-        } catch {
-            print("[ERROR] Failed to decode cap database: \(error)")
-            return [:]
-        }
-    }
-    
-    private func deleteUnnecessaryImageFolders(caps: [Int]) -> Bool {
-        let validNames = caps.map { String(format: "%04d", $0) }
-        let folders: [String]
-        do {
-            folders = try FileManager.default.contentsOfDirectory(atPath: imageDirectory.path)
-        } catch {
-            print("[ERROR] Failed to get list of image folders: \(error)")
-            return false
-        }
-        for folder in folders {
-            if validNames.contains(folder) {
-                continue
-            }
-            
-            // Not a valid cap folder
-            let url = imageDirectory.appendingPathComponent(folder)
-            do {
-                try FileManager.default.removeItem(at: url)
-                print("[ERROR] Removed unused image folder '\(folder)'")
-            } catch {
-                print("[ERROR] Failed to delete unused image folder \(folder): \(error)")
-                return false
-            }
-        }
-        return true
-    }
-    
-    private func imageUrl(base: URL, cap: Int, image: Int) -> URL {
-        base.appendingPathComponent(String(format: "%04d/%04d-%02d.jpg", cap, cap, image))
-    }
-    
-    private func loadImage(cap: Int, image: Int) async -> Bool {
-        guard createFolderIfMissing(imageDirectory.appendingPathComponent(String(format: "%04d", cap))) else {
-            return false
-        }
-        let url = imageUrl(base: server.appendingPathComponent("images"), cap: cap, image: image)
-        let tempFile: URL, response: URLResponse
-        do {
-            (tempFile, response) = try await URLSession.shared.download(from: url)
-        } catch {
-            print("[ERROR] Failed to load image \(image) of cap \(cap): \(error)")
-            return false
-        }
-        let responseCode = (response as! HTTPURLResponse).statusCode
-        guard responseCode == 200 else {
-            print("[ERROR] Failed to load image \(image) of cap \(cap): Response \(responseCode)")
-            return false
-        }
-        do {
-            let localUrl = imageUrl(base: imageDirectory, cap: cap, image: image)
-            if FileManager.default.fileExists(atPath: localUrl.path) {
-                try FileManager.default.removeItem(at: localUrl)
-            }
-            try FileManager.default.moveItem(at: tempFile, to: localUrl)
-            return true
-        } catch {
-            print("[ERROR] Failed to save image \(image) of cap \(cap): \(error)")
-            return false
-        }
-    }
-    
-    private func loadImages(_ list: [(cap: Int, image: Int)]) async -> Bool {
-        guard !list.isEmpty else {
-            return true
-        }
-        var loadedImages = 0
-        await withTaskGroup(of: Bool.self) { group in
-            for (cap, image) in list {
-                group.addTask {
-                    await self.loadImage(cap: cap, image: image)
-                }
-            }
-            for await loaded in group {
-                if loaded {
-                    loadedImages += 1
-                }
-            }
-        }
-        if loadedImages != list.count {
-            print("[ERROR] Only \(loadedImages) of \(list.count) images loaded")
-            return false
-        }
-        return true
-    }
-    
-    func getChangedImageList() async -> [(cap: Int, image: Int)] {
-        guard let string: String = await get(server.appendingPathComponent("changes.txt")) else {
-            print("[ERROR] Failed to get list of changed images")
-            return []
-        }
-        
-        return string
-            .components(separatedBy: "\n")
-            .filter { $0 != "" }
-            .compactMap {
-                let parts = $0.components(separatedBy: ":")
-                guard parts.count == 3 else {
-                    return nil
-                }
-                /*
-                guard let date = df.date(from: parts[0]) else {
-                    print("[WARN] Invalid date \(parts[0]) in change list")
-                    return nil
-                }
-                 */
-                guard let cap = Int(parts[1]) else {
-                    print("[WARN] Invalid cap id \(parts[1]) in change list")
-                    return nil
-                }
-                guard let image = Int(parts[2]) else {
-                    print("[WARN] Invalid image id \(parts[2]) in change list")
-                    return nil
-                }
-                return (cap, image)
-            }
-    }
-    
-    // MARK: Step 3: Compute version
-    
-    func getClassifierVersion() async -> Int? {
-        guard let string: String = await get(server.appendingPathComponent("version")) else {
-            print("[ERROR] Failed to get classifier version")
-            return nil
-        }
-        guard let version = Int(string) else {
-            print("[ERROR] Invalid classifier version \(string)")
-            return nil
-        }
-        return version
-    }
-    
-    // MARK: Step 4: Train classifier
-    
-    func trainModel() -> Bool {
-        var params = MLImageClassifier.ModelParameters(augmentation: [])
-        params.maxIterations = configuration.trainingIterations
-        let model: MLImageClassifier
-        do {
-            model = try MLImageClassifier(
-                trainingData: .labeledDirectories(at: imageDirectory),
-                parameters: params)
-        } catch {
-            print("[ERROR] Failed to create classifier: \(error)")
-            return false
-        }
-
-        print("[INFO] Saving classifier...")
-        do {
-            try model.write(to: classifierUrl)
-            return true
-        } catch {
-            print("[ERROR] Failed to save model to file: \(error)")
-            return false
-        }
-    }
-    
-    // MARK: Step 5: Upload classifier
-    
-    func upload(version: Int) async -> Bool {
-        print("[INFO] Uploading classifier...")
-        let modelData: Data
-        do {
-            modelData = try Data(contentsOf: classifierUrl)
-        } catch {
-            print("[ERROR] Failed to read classifier data: \(error)")
-            return false
-        }
-        
-        return await post(
-            url: server.appendingPathComponent("classifier/\(version)"),
-            body: modelData)
-    }
-    
-    // MARK: Step 6: Update classes
-    
-    func upload(classes: [Int], lastUpdate: Date) async -> Bool {
-        print("[INFO] Uploading trained classes...")
-        let dateString = df.string(from: lastUpdate)
-        return await post(
-            url: server.appendingPathComponent("classes/\(dateString)"),
-            body: classes.map(String.init).joined(separator: ",").data(using: .utf8)!)
-    }
-    
-    // MARK: Step 7: Create thumbnails
-    
-    func createThumbnails(changed: [Int]) async {
-        guard checkMagickAvailability() else {
-            return
-        }
-        guard createFolderIfMissing(thumbnailDirectory) else {
-            print("[ERROR] Failed to create folder for thumbnails")
-            return
-        }
-        let capIdsOfMissingThumbnails = await getMissingThumbnailIds()
-        let all = Set(capIdsOfMissingThumbnails).union(changed)
-        print("[INFO] Creating \(all.count) thumbnails...")
-        for cap in all {
-            await createThumbnail(for: cap)
-        }
-    }
-    
-    func checkMagickAvailability() -> Bool {
-        do {
-            let (code, output) = try safeShell("magick --version")
-            guard code == 0, let version = output.components(separatedBy: "ImageMagick ").dropFirst().first?
-                .components(separatedBy: " ").first else {
-                print("[ERROR] Magick not found, install using 'brew install imagemagick'")
-                return false
-            }
-            print("[INFO] Using magick \(version)")
-        } catch {
-            print("[ERROR] Failed to get version of magick: (\(error))")
-            return false
-        }
-        return true
-    }
-    
-    private func getMissingThumbnailIds() async -> [Int] {
-        guard let string: String = await get(server.appendingPathComponent("thumbnails/missing")) else {
-            print("[ERROR] Failed to get missing thumbnails")
-            return []
-        }
-        return string.components(separatedBy: ",").compactMap(Int.init)
-    }
-    
-    private func createThumbnail(for cap: Int) async {
-        let inputUrl = imageUrl(base: imageDirectory, cap: cap, image: 0)
-        guard FileManager.default.fileExists(atPath: inputUrl.path) else {
-            print("[ERROR] Local main image not found for cap \(cap): \(inputUrl.path)")
-            return
-        }
-        
-        let output = thumbnailDirectory.appendingPathComponent(String(format: "%04d.jpg", cap))
-        do {
-            let command = "magick convert \(inputUrl.path) -quality 70% -resize 100x100 \(output.path)"
-            let (code, output) = try safeShell(command)
-            if code != 0 {
-                print("Failed to create thumbnail for cap \(cap): \(output)")
-                return
-            }
-        } catch {
-            print("Failed to read created thumbnail for cap \(cap): \(error)")
-            return
-        }
-        
-        let data: Data
-        do {
-            data = try Data(contentsOf: output)
-        } catch {
-            print("Failed to read created thumbnail for cap \(cap): \(error)")
-            return
-        }
-        guard await post(url: server.appendingPathComponent("thumbnails/\(cap)"), body: data) else {
-            print("Failed to upload thumbnail for cap \(cap)")
-            return
-        }
-    }
-    
-    // MARK: Helper
-    
-    @discardableResult
-    private func safeShell(_ command: String) throws -> (code: Int32, output: String) {
-        let task = Process()
-        let pipe = Pipe()
-
-        task.standardOutput = pipe
-        task.standardError = pipe
-        task.arguments = ["-cl", command]
-        task.executableURL = URL(fileURLWithPath: "/bin/zsh")
-        task.standardInput = nil
-
-        try task.run()
-        task.waitUntilExit()
-        
-        let data = pipe.fileHandleForReading.readDataToEndOfFile()
-        let output = String(data: data, encoding: .utf8)!
-        return (task.terminationStatus, output)
-    }
-    
-    
-    private func createFolderIfMissing(_ folder: URL) -> Bool {
-        guard !FileManager.default.fileExists(atPath: folder.path) else {
-            return true
-        }
-        do {
-            try FileManager.default.createDirectory(at: folder, withIntermediateDirectories: true)
-            return true
-        } catch {
-            print("[ERROR] Failed to create directory \(folder.path): \(error)")
-            return false
-        }
-    }
-    
-    // MARK: Requests
-    
-    private func post(url: URL, body: Data) async -> Bool {
-        var request = URLRequest(url: url)
-        request.httpMethod = "POST"
-        request.httpBody = body
-        request.addValue(configuration.authenticationToken, forHTTPHeaderField: "key")
-        return await perform(request) != nil
-    }
-    
-    private func perform(_ request: URLRequest) async -> Data? {
-        let data: Data
-        let response: URLResponse
-        do {
-            (data, response) = try await URLSession.shared.data(for: request)
-        } catch {
-            print("[ERROR] Request to \(request.url!.absoluteString) failed: \(error)")
-            return nil
-        }
-        let code = (response as! HTTPURLResponse).statusCode
-        guard code == 200 else {
-            print("[ERROR] Request to \(request.url!.absoluteString): Invalid response \(code)")
-            return nil
-        }
-        return data
-    }
-    
-    private func get(_ url: URL) async -> Data? {
-        await perform(URLRequest(url: url))
-    }
-    
-    private func get(_ url: URL) async -> String? {
-        guard let data: Data = await get(url) else {
-            return nil
-        }
-        guard let string = String(data: data, encoding: .utf8) else {
-            print("[ERROR] Invalid string response \(data)")
-            return nil
-        }
-        return string
-    }
-}
-
-await ClassifierCreator()?.run()
diff --git a/update.sh b/update.sh
deleted file mode 100644
index ab26e07..0000000
--- a/update.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-echo "[1/8] Stopping server..."
-sudo supervisorctl stop caps
-echo "[2/8] Changing permissions..."
-sudo chown -R pi:pi .
-echo "[3/8] Pulling changes..."
-git pull
-echo "[4/8] Updating dependencies..."
-swift package update
-echo "[5/8] Building project..."
-swift build -c release
-echo "[6/8] Restoring permissions..."
-sudo chown -R www-data:www-data .
-echo "[7/8] Starting server..."
-sudo supervisorctl start caps
-echo "[8/8] Done"