diff --git a/app/src/main/java/foundation/e/accountmanager/ui/setup/AccountDetailsFragment.kt b/app/src/main/java/foundation/e/accountmanager/ui/setup/AccountDetailsFragment.kt
index b5ffc66b60cabc6812bd9b08ad2184a5594eec90..03493b00723d8986206203bf6a2139adef421cb5 100644
--- a/app/src/main/java/foundation/e/accountmanager/ui/setup/AccountDetailsFragment.kt
+++ b/app/src/main/java/foundation/e/accountmanager/ui/setup/AccountDetailsFragment.kt
@@ -199,6 +199,11 @@ class AccountDetailsFragment : Fragment() {
         val name = MutableLiveData<String>()
         val nameError = MutableLiveData<String>()
 
+        companion object {
+            const val GOOGLE_ACCOUNT_TYPE = "e.foundation.webdav.google"
+            const val GOOGLE_ACCOUNT_DEFAULT_SYNC_PERIOD_IN_S = 5 * 60L
+        }
+
         fun createAccount(
             activity: Activity,
             name: String,
@@ -333,9 +338,10 @@ class AccountDetailsFragment : Fragment() {
                         context.startService(refreshIntent)
 
                         // contact sync is automatically enabled by isAlwaysSyncable="true" in res/xml/sync_address_books.xml
+                        val syncInterval = provideSyncInterval(accountType, Constants.DEFAULT_CALENDAR_SYNC_INTERVAL)
                         accountSettings.setSyncInterval(
                             context.getString(R.string.address_books_authority),
-                            Constants.DEFAULT_CALENDAR_SYNC_INTERVAL
+                            syncInterval
                         )
                     } else
                         ContentResolver.setIsSyncable(
@@ -361,9 +367,10 @@ class AccountDetailsFragment : Fragment() {
                         context.startService(refreshIntent)
 
                         // calendar sync is automatically enabled by isAlwaysSyncable="true" in res/xml/sync_calendars.xml
+                        val syncInterval = provideSyncInterval(accountType, Constants.DEFAULT_CALENDAR_SYNC_INTERVAL)
                         accountSettings.setSyncInterval(
                             CalendarContract.AUTHORITY,
-                            Constants.DEFAULT_CALENDAR_SYNC_INTERVAL
+                            syncInterval
                         )
 
                         // enable task sync if OpenTasks is installed
@@ -374,9 +381,10 @@ class AccountDetailsFragment : Fragment() {
                                 TaskProvider.ProviderName.OpenTasks.authority,
                                 1
                             )
+                            val syncInterval = provideSyncInterval(accountType, Constants.DEFAULT_CALENDAR_SYNC_INTERVAL)
                             accountSettings.setSyncInterval(
                                 TaskProvider.ProviderName.OpenTasks.authority,
-                                Constants.DEFAULT_CALENDAR_SYNC_INTERVAL
+                                syncInterval
                             )
                         }
                     } else {
@@ -398,6 +406,13 @@ class AccountDetailsFragment : Fragment() {
             return result
         }
 
+        private fun provideSyncInterval(type: String, fallback: Long): Long {
+            if (type == GOOGLE_ACCOUNT_TYPE) {
+                return GOOGLE_ACCOUNT_DEFAULT_SYNC_PERIOD_IN_S
+            }
+            return fallback
+        }
+
         private fun insertService(
             db: AppDatabase,
             accountName: String,
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 91138d861ee883c7c6ffd5eba37833c2b37c7ef6..5c51b44b2a3dc21c208b65713074668665430ebd 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -152,6 +152,8 @@
     <string name="settings_sync_interval_tasks">مدة مزامنة المهام</string>
     <string-array name="settings_sync_interval_names">
         <item>يدوياً فقط</item>
+        <item>كل 2 دقيقة</item>
+        <item>كل 5 دقيقة</item>
         <item>كل 15 دقيقة</item>
         <item>كل 30 دقيقة</item>
         <item>كل ساعة</item>
@@ -253,4 +255,4 @@
     <string name="google_account_name">جوجل</string>
     <string name="account_title_google_address_book">دليل عناوين جوجل</string>
     <string name="account_title_eelo_address_book">دليل العناوين</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-bg/strings.xml b/app/src/main/res/values-bg/strings.xml
index ef2e6a0fbe64463fb82aa2ef266d94bf75af41bc..d3b755f56da998cc60014141f9d590f459726a47 100644
--- a/app/src/main/res/values-bg/strings.xml
+++ b/app/src/main/res/values-bg/strings.xml
@@ -138,6 +138,8 @@
     <string name="settings_sync_interval_tasks">Период за синхронизиране на задачи</string>
     <string-array name="settings_sync_interval_names">
         <item>Само изрично</item>
+        <item>Всеки 2 минути</item>
+        <item>Всеки 5 минути</item>
         <item>Всеки 15 минути</item>
         <item>На половин час</item>
         <item>Всеки час</item>
@@ -256,4 +258,4 @@
     <string name="google_account_name">Google</string>
     <string name="account_name">WebDAV</string>
     <string name="google_alert_title">ВНИМАНИЕ</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ca/strings.xml b/app/src/main/res/values-ca/strings.xml
index d0bf10362a8243fb4eaa10a2c82d11a611a9f661..77d080382b712404597b684701958d9efd80ac09 100644
--- a/app/src/main/res/values-ca/strings.xml
+++ b/app/src/main/res/values-ca/strings.xml
@@ -85,6 +85,8 @@
   <string name="settings_sync_summary_manually">Només a mà</string>
   <string-array name="settings_sync_interval_names">
     <item>Només a mà</item>
+    <item>Cada 2 minuts</item>
+    <item>Cada 5 minuts</item>
     <item>Cada 15 minuts</item>
     <item>Cada 30 minuts</item>
     <item>Cada hora</item>
diff --git a/app/src/main/res/values-da/strings.xml b/app/src/main/res/values-da/strings.xml
index fbe63e1be55d67a0ff11434812d77b54dd6d09e0..c3df12f72078df6df69c1ffd07dc487329de5971 100644
--- a/app/src/main/res/values-da/strings.xml
+++ b/app/src/main/res/values-da/strings.xml
@@ -158,6 +158,7 @@
   <string-array name="settings_sync_interval_names">
     <item>Kun manuelt</item>
     <item>Hvert andet minut</item>
+    <item>Hvert 5. minut</item>
     <item>Hvert 15. minut</item>
     <item>Hver halve time</item>
     <item>Hver time</item>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 2392a5de2c33f83c5eb13b8e9ea445c22b2b45d9..7185047fce5f5450ef76d60d3172edff4d53dd95 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -163,6 +163,7 @@
     <string-array name="settings_sync_interval_names">
         <item>Nur manuell</item>
         <item>alle 2 Minuten</item>
+        <item>alle 5 Minuten</item>
         <item>Alle 15 Minuten</item>
         <item>Alle 30 Minuten</item>
         <item>Jede Stunde</item>
@@ -325,4 +326,4 @@
 \n
 \nBemerkung: Du kannst diesen Schritt auch überspringen, und ein Konto später unter den Einstellungen hinzufügen. Falls du auf Schwierigkeiten triffst, kontaktiere bitte den Kundendienst.</string>
     <string name="sign_in">Anmelden</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
index 84722b47d78a3f92da1e0bdd324bfded1176ada1..1e837cbb0f2e994f394cc7ea6233743102179188 100644
--- a/app/src/main/res/values-el/strings.xml
+++ b/app/src/main/res/values-el/strings.xml
@@ -157,6 +157,8 @@
   <string name="settings_sync_interval_tasks">Μεσοδιάστημα συγχρονισμού εργασιών</string>
   <string-array name="settings_sync_interval_names">
     <item>Μόνο χειροκίνητα</item>
+    <item>Κάθε 2 λεπτά</item>
+    <item>Κάθε 5 λεπτά</item>
     <item>Κάθε 15 λεπτά</item>
     <item>Κάθε 30 λεπτά</item>
     <item>Κάθε ώρα</item>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 8448f9c975fd7984692226228c560e7482cd8301..d64024a9b42375c12fbb5f6f3abf3ade0afd7035 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -158,6 +158,8 @@
     <string name="settings_sync_interval_tasks">Intervalo de sincronizacion de Tasks</string>
     <string-array name="settings_sync_interval_names">
         <item>Solo manualmente</item>
+        <item>Cada 2 minutos</item>
+        <item>Cada 5 minutos</item>
         <item>Cada 15 minutos</item>
         <item>Cada 30 minutos</item>
         <item>Cada hora</item>
@@ -289,4 +291,4 @@
     <string name="google_alert_message">/e/ reportará un dispositivo falso a Google para proteger su privacidad.
 \nPuedes revisar cuáles en \"Tus dispositivos\" de Google después de iniciar sesión.</string>
     <string name="google_alert_title">ADVERTENCIA</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-fa/strings.xml b/app/src/main/res/values-fa/strings.xml
index d9cce79aa84bb4fffdd1b90859ba1dccc28ba4a9..eb40ea7c22c744d76666b1f07c093c73c795bb59 100644
--- a/app/src/main/res/values-fa/strings.xml
+++ b/app/src/main/res/values-fa/strings.xml
@@ -156,6 +156,8 @@
   <string name="settings_sync_interval_tasks">تسک همگام سازی شد. </string>
   <string-array name="settings_sync_interval_names">
     <item>فقط به صورت دستی</item>
+    <item>هر 2 دقیقه</item>
+    <item>هر 5 دقیقه</item>
     <item>هر 15 دقیقه</item>
     <item>هر 30 دقیقه</item>
     <item>هر ساعت</item>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index ece2bbb79afc36a89ffdf1b0ad350bde88acf019..c969d84614a25dab2068a1dff6c259e833db40d1 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -160,6 +160,7 @@
     <string-array name="settings_sync_interval_names">
         <item>Manuellement</item>
         <item>Toutes les 2 minutes</item>
+        <item>Toutes les 5 minutes</item>
         <item>Tous les quarts d\'heure</item>
         <item>Toutes les demi-heures</item>
         <item>Toutes les heures</item>
@@ -290,4 +291,4 @@
     <string name="google_account_type">e.foundation.webdav.google</string>
     <string name="google_account_name">Google</string>
     <string name="account_name">WebDAV</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-gl/strings.xml b/app/src/main/res/values-gl/strings.xml
index c258068f26f8258df04d1d2c6693958fc3e90d94..118dbd517693aadb02df2d1a2b7278dfdb5c897e 100644
--- a/app/src/main/res/values-gl/strings.xml
+++ b/app/src/main/res/values-gl/strings.xml
@@ -159,6 +159,8 @@
     <string name="settings_sync_interval_tasks">Intervalo sincr. de tarefas</string>
     <string-array name="settings_sync_interval_names">
         <item>Só manual</item>
+        <item>Cada 2 minutos</item>
+        <item>Cada 5 minutos</item>
         <item>Cada 15 minutos</item>
         <item>Cada 30 minutos</item>
         <item>Cada hora</item>
@@ -289,4 +291,4 @@
     <string name="eelo_account_name">/e/</string>
     <string name="google_account_type">e.foundation.webdav.google</string>
     <string name="google_account_name">Google</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 133d97f915c0a1623ecb7bb24e55852172373e85..7a4f793c178f03bc74b27300be5d3f253f0500b7 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -159,6 +159,7 @@
     <string-array name="settings_sync_interval_names">
         <item>Solo manualmente</item>
         <item>Ogni 2 minuti</item>
+        <item>Ogni 5 minuti</item>
         <item>Ogni 15 minuti</item>
         <item>Ogni 30 minuti</item>
         <item>Ogni ora</item>
@@ -290,4 +291,4 @@
     <string name="google_account_type">e.foundation.webdav.google</string>
     <string name="google_account_name">Google</string>
     <string name="account_name">WebDAV</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 3d24a91e6b6c5ab6ca30ac22e4878376a72be698..a1037cb56ae12f52b51883dac7ca581f233d6ff4 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -158,6 +158,7 @@
   <string-array name="settings_sync_interval_names">
     <item>手動のみ</item>
     <item>2 分ごと</item>
+    <item>5 分ごと</item>
     <item>15 分ごと</item>
     <item>30 分ごと</item>
     <item>1 時間ごと</item>
diff --git a/app/src/main/res/values-nb-rNO/strings.xml b/app/src/main/res/values-nb-rNO/strings.xml
index 7cee491e5189573660c044299fee8bc7e78376d1..c26b2b8b86cf766e59bea1f43e8bcc58a1143c9b 100644
--- a/app/src/main/res/values-nb-rNO/strings.xml
+++ b/app/src/main/res/values-nb-rNO/strings.xml
@@ -151,6 +151,7 @@
   <string-array name="settings_sync_interval_names">
     <item>Bare manuelt</item>
     <item>Hvert 2 minutter</item>
+    <item>Hvert 5 minutter</item>
     <item>Hvert kvarter</item>
     <item>Hver halvtime</item>
     <item>Hver time</item>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index ba236df0a6b22d1d451add8640bbd2428beb9da4..05c660f77405692e8e95627a995cc9ac4ea5b3fe 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -158,6 +158,8 @@
     <string name="settings_sync_interval_tasks">Taak synchronisatie interval</string>
     <string-array name="settings_sync_interval_names">
         <item> Enkel handmatig </item>
+        <item> Iedere 2 minuten </item>
+        <item> Iedere 5 minuten </item>
         <item> Iedere 15 minuten </item>
         <item> Iedere 30 minuten</item>
         <item>Ieder uur</item>
@@ -320,4 +322,4 @@
 \nProbeer het a.u.b. later opnieuw.
 \n
 \nOpmerking: je kan deze stap ook overslaan en later een account toevoegen in de Instellingen. Contacteer support in geval van problemen.</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 2522a71a4fd79530693e6a73ab90c8a10cee63b8..99ada2f52a39d8fd755ce87782f7c39be03ced82 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -161,6 +161,7 @@
   <string-array name="settings_sync_interval_names">
     <item>Tylko ręcznie</item>
     <item>Co 2 minuty</item>
+    <item>Co 5 minuty</item>
     <item>Co 15 minut</item>
     <item>Co 30 minut</item>
     <item>Co godzinę</item>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 1dc2ab1f63404a1ca3a539b0d18e2195b0eb80a2..42adbb8eb8954536b5b710d1f4c64176c7d294c1 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -161,6 +161,7 @@
   <string-array name="settings_sync_interval_names">
     <item>Apenas manualmente</item>
     <item>A cada 2 minutos</item>
+    <item>A cada 5 minutos</item>
     <item>A cada 15 minutos</item>
     <item>A cada 30 minutos</item>
     <item>A cada hora</item>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 8454b4c154b49a06fbb469f82ba30512e53d35ad..80987971f44b74334c7895bb6ceb321ca4ae3535 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -163,6 +163,7 @@
     <string-array name="settings_sync_interval_names">
         <item>Только вручную</item>
         <item>Каждые 2 минуты</item>
+        <item>Каждые 5 минуты</item>
         <item>Каждые 15 минут</item>
         <item>Каждые 30 минут</item>
         <item>Каждый час</item>
@@ -297,4 +298,4 @@
     <string name="login_eelo_server_uri_title">Использовать конкретный сервер</string>
     <string name="login_server_uri_error">Требуется действительный URL адрес сервера</string>
     <string name="login_server_uri">URL сервера (https://server_url)</string>
-</resources>
\ No newline at end of file
+</resources>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index 2a0bbf8eefe58b90482494743ec3e38b4802ef2d..4c4951d9b364005742c378c1cb338a468f6bdfee 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -156,6 +156,8 @@
   <string name="settings_sync_interval_tasks">Synchr. interval pre úlohy</string>
   <string-array name="settings_sync_interval_names">
     <item>Iba manuálne</item>
+    <item>Každých 2 minút</item>
+    <item>Každých 5 minút</item>
     <item>Každých 15 minút</item>
     <item>Každých 30 minút</item>
     <item>Každú hodinu</item>
diff --git a/app/src/main/res/values-sl-rSI/strings.xml b/app/src/main/res/values-sl-rSI/strings.xml
index 9d48b6f1beb594bbdf339c85cf345c90f80b1c1f..8993feb1b77836c002e9a64d14bcd5aeafbf5cbd 100644
--- a/app/src/main/res/values-sl-rSI/strings.xml
+++ b/app/src/main/res/values-sl-rSI/strings.xml
@@ -156,6 +156,8 @@
   <string name="settings_sync_interval_tasks">Naloge interval sinhronizacij</string>
   <string-array name="settings_sync_interval_names">
     <item>Samo ročno</item>
+    <item>Vsakih 2 minut</item>
+    <item>Vsakih 5 minut</item>
     <item>Vsakih 15 minut</item>
     <item>Vsakih 30 minut</item>
     <item>Vsako uro</item>
diff --git a/app/src/main/res/values-sr/strings.xml b/app/src/main/res/values-sr/strings.xml
index 5df3fe256993364c5bba59f32270287cccc40889..0af738281def55e2cfc034896cbc0e918fd716cf 100644
--- a/app/src/main/res/values-sr/strings.xml
+++ b/app/src/main/res/values-sr/strings.xml
@@ -136,6 +136,8 @@
   <string name="settings_sync_interval_tasks">Интервал синх. задатака</string>
   <string-array name="settings_sync_interval_names">
     <item>Само ручно</item>
+    <item>Сваких 2 минута</item>
+    <item>Сваких 5 минута</item>
     <item>Сваких 15 минута</item>
     <item>Сваких 30 минута</item>
     <item>Сваког сата</item>
diff --git a/app/src/main/res/values-szl/strings.xml b/app/src/main/res/values-szl/strings.xml
index 38ecb315e4999c1c72b1448b81dc58ae35e47110..1706985057ab559a83ff8e35126c5e22f648f1be 100644
--- a/app/src/main/res/values-szl/strings.xml
+++ b/app/src/main/res/values-szl/strings.xml
@@ -156,6 +156,8 @@
   <string name="settings_sync_interval_tasks">Frekwyncyjo synchrōnizacyje list zadań</string>
   <string-array name="settings_sync_interval_names">
     <item>Ino ryncznie</item>
+    <item>Co 2 minut</item>
+    <item>Co 5 minut</item>
     <item>Co 15 minut</item>
     <item>Co 30 minut</item>
     <item>Co godzina</item>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index e8258109842b11fa3e06bda1be4dc01e9999f628..0d74bf8b693ec2eb53fd8c6150cc502eb5281b1a 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -158,6 +158,7 @@
   <string-array name="settings_sync_interval_names">
     <item>Вручну</item>
     <item>Кожні 2 хвилини</item>
+    <item>Кожні 5 хвилини</item>
     <item>Кожні 15 хвилин</item>
     <item>Кожні 30 хвилин</item>
     <item>Щогодинно</item>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 0d17582bd5e5e9404dd08f7e4346ec88e06aa898..6a686560c326d21e90058c05a597073158d6bf3b 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -157,6 +157,7 @@
   <string-array name="settings_sync_interval_names">
     <item>手动同步</item>
     <item>每 2 分钟</item>
+    <item>每 5 分钟</item>
     <item>每 15 分钟</item>
     <item>每 30 分钟</item>
     <item>每小时</item>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index ae49ab8adff028a875fd30d3f512b48dc93ae6d1..c9940ebc36c719d05e9b4d0f182f3bda9b441e7b 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -212,6 +212,7 @@
     <string-array name="settings_sync_interval_seconds" translatable="false">
 	<item>-1</item>
 	<item>120</item>
+        <item>300</item>
         <item>900</item>
         <item>1800</item>
         <item>3600</item>
@@ -222,6 +223,7 @@
     <string-array name="settings_sync_interval_names">
 	<item>Only manually</item>
 	<item>Every 2 minutes</item>
+	<item>Every 5 minutes</item>
         <item>Every 15 minutes</item>
         <item>Every 30 minutes</item>
         <item>Every hour</item>