diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 025fe15..e87ded9 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -32,8 +32,6 @@
             </intent-filter>
         </activity>
         <activity android:exported="true" android:process=":remote" android:name=".StopAlarm" />
-        <activity android:exported="true" android:process=":remote" android:name=".ExportActivity" />
-        <activity android:exported="true" android:process=":remote" android:name=".ImportActivity" />
         <service android:name=".StopTimer" android:exported="true" android:process=":remote" />
         <service android:name=".AlarmService" android:exported="true" />
         <service android:name=".TimerService" android:exported="true" />
diff --git a/android/app/src/main/java/com/massive/ExportActivity.kt b/android/app/src/main/java/com/massive/ExportActivity.kt
deleted file mode 100644
index 302de12..0000000
--- a/android/app/src/main/java/com/massive/ExportActivity.kt
+++ /dev/null
@@ -1,105 +0,0 @@
-package com.massive
-
-import android.annotation.SuppressLint
-import android.app.Activity
-import android.content.Context
-import android.content.Intent
-import android.database.Cursor
-import android.net.Uri
-import android.os.Bundle
-import android.provider.OpenableColumns
-import android.util.Log
-import java.io.*
-
-
-class ExportActivity : Activity() {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        Log.d("ExportActivity", "Started ExportActivity.")
-        val intent = Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
-            addCategory(Intent.CATEGORY_OPENABLE)
-            type = "text/csv"
-            putExtra(Intent.EXTRA_TITLE, "sets.csv")
-        }
-        startActivityForResult(intent, CREATE_FILE, null)
-    }
-
-    @SuppressLint("Range")
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        Log.d("ExportActivity", "Got activity result: requestCode=$requestCode,resultCode=$resultCode")
-        data?.data?.also { uri ->
-            contentResolver.openFileDescriptor(uri, "w")?.use { fd ->
-                FileWriter(fd.fileDescriptor).use { fw ->
-                    Log.d("ExportActivity", "Got file writer: $fw")
-                    fw.write("id,name,reps,weight,created,unit\n")
-                    val db = MassiveHelper(applicationContext).readableDatabase
-                    db.use {
-                        with(it.query("sets", null, null, null, null, null, null)) {
-                            while (moveToNext()) {
-                                val id = getInt(getColumnIndex("id"))
-                                val name = getString(getColumnIndex("name"))
-                                val reps = getInt(getColumnIndex("reps"))
-                                val weight = getInt(getColumnIndex("weight"))
-                                val created = getString(getColumnIndex("created"))
-                                val unit = getString(getColumnIndex("unit"))
-                                fw.appendLine("$id,$name,$reps,$weight,$created,$unit\n")
-                            }
-                        }
-                    }
-                    fw.flush()
-                    fw.close()
-                }
-            }
-        }
-    }
-
-    @Throws(IOException::class)
-    fun getFile(context: Context, uri: Uri): File? {
-        val destinationFilename =
-            File(context.filesDir.path + File.separatorChar + queryName(context, uri))
-        try {
-            context.contentResolver.openInputStream(uri).use { ins ->
-                if (ins != null) {
-                    createFileFromStream(
-                        ins,
-                        destinationFilename
-                    )
-                }
-            }
-        } catch (ex: Exception) {
-            Log.e("Save File", ex.message!!)
-            ex.printStackTrace()
-        }
-        return destinationFilename
-    }
-
-    private fun createFileFromStream(ins: InputStream, destination: File?) {
-        try {
-            FileOutputStream(destination).use { os ->
-                val buffer = ByteArray(4096)
-                var length: Int
-                while (ins.read(buffer).also { length = it } > 0) {
-                    os.write(buffer, 0, length)
-                }
-                os.flush()
-            }
-        } catch (ex: Exception) {
-            Log.e("Save File", ex.message!!)
-            ex.printStackTrace()
-        }
-    }
-
-    private fun queryName(context: Context, uri: Uri): String {
-        val returnCursor: Cursor = context.contentResolver.query(uri, null, null, null, null)!!
-        val nameIndex: Int = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME)
-        returnCursor.moveToFirst()
-        val name: String = returnCursor.getString(nameIndex)
-        returnCursor.close()
-        return name
-    }
-
-
-    companion object {
-        const val CREATE_FILE = 1
-    }
-}
\ No newline at end of file
diff --git a/android/app/src/main/java/com/massive/ImportActivity.kt b/android/app/src/main/java/com/massive/ImportActivity.kt
deleted file mode 100644
index 9117704..0000000
--- a/android/app/src/main/java/com/massive/ImportActivity.kt
+++ /dev/null
@@ -1,59 +0,0 @@
-package com.massive
-
-import android.annotation.SuppressLint
-import android.app.*
-import android.content.ContentValues
-import android.content.Intent
-import android.os.Build
-import android.os.Bundle
-import android.util.Log
-import androidx.annotation.RequiresApi
-import java.io.*
-
-class ImportActivity : Activity() {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        Log.d("ImportActivity", "Started ImportActivity.")
-        val intent = Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
-            addCategory(Intent.CATEGORY_OPENABLE)
-            type = "*/*"
-        }
-        startActivityForResult(intent, OPEN_FILE, null)
-    }
-
-    @RequiresApi(Build.VERSION_CODES.M)
-    @SuppressLint("Range")
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        Log.d("ImportActivity", "Got activity result: requestCode=$requestCode,resultCode=$resultCode")
-        val db = MassiveHelper(applicationContext).readableDatabase
-        data?.data?.also { uri ->
-            contentResolver.openInputStream(uri)?.use { inputStream ->
-                BufferedReader(InputStreamReader(inputStream)).use { reader ->
-                    reader.readLine()
-                    var line: String? = reader.readLine()
-                    while (line != null) {
-                        Log.d("ImportActivity", "line: $line")
-                        val split = line.split(",")
-                        if (split.isEmpty()) continue
-                        val set = ContentValues().apply {
-                            put("name", split[1])
-                            put("reps", split[2])
-                            put("weight", split[3])
-                            put("created", split[4])
-                            put("unit", split[5])
-                        }
-                        db.insert("sets", null, set)
-                        line = reader.readLine()
-                    }
-                }
-            }
-        }
-        val mainIntent = Intent(applicationContext, MainActivity::class.java)
-        mainIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
-        applicationContext.startActivity(mainIntent)
-    }
-
-    companion object {
-        const val OPEN_FILE = 1
-    }
-}
\ No newline at end of file