diff --git a/private/sdk_sandbox.te b/private/sdk_sandbox.te
index 1bb2c21..20d3adf 100644
--- a/private/sdk_sandbox.te
+++ b/private/sdk_sandbox.te
@@ -3,7 +3,114 @@
 ###
 ### This file defines the security policy for the sdk sandbox processes.
 
-type sdk_sandbox;
+type sdk_sandbox, domain;
+
+typeattribute sdk_sandbox coredomain;
+
+net_domain(sdk_sandbox)
+app_domain(sdk_sandbox)
+
+# Allow finding services. This is different from ephemeral_app policy.
+# Adding services manually to the allowlist is preferred hence app_api_service is not used.
+# Audit the access to signal that we are still investigating whether sdk_sandbox
+# should have access to audio_service
+# TODO(b/211632068): remove this line
+auditallow sdk_sandbox audio_service:service_manager find;
+
+allow sdk_sandbox activity_service:service_manager find;
+allow sdk_sandbox activity_task_service:service_manager find;
+allow sdk_sandbox appops_service:service_manager find;
+allow sdk_sandbox audio_service:service_manager find;
+allow sdk_sandbox audioserver_service:service_manager find;
+allow sdk_sandbox batteryproperties_service:service_manager find;
+allow sdk_sandbox batterystats_service:service_manager find;
+allow sdk_sandbox connectivity_service:service_manager find;
+allow sdk_sandbox connmetrics_service:service_manager find;
+allow sdk_sandbox deviceidle_service:service_manager find;
+allow sdk_sandbox display_service:service_manager find;
+allow sdk_sandbox dropbox_service:service_manager find;
+allow sdk_sandbox font_service:service_manager find;
+allow sdk_sandbox game_service:service_manager find;
+allow sdk_sandbox gpu_service:service_manager find;
+allow sdk_sandbox graphicsstats_service:service_manager find;
+allow sdk_sandbox hardware_properties_service:service_manager find;
+allow sdk_sandbox hint_service:service_manager find;
+allow sdk_sandbox imms_service:service_manager find;
+allow sdk_sandbox input_method_service:service_manager find;
+allow sdk_sandbox input_service:service_manager find;
+allow sdk_sandbox IProxyService_service:service_manager find;
+allow sdk_sandbox ipsec_service:service_manager find;
+allow sdk_sandbox launcherapps_service:service_manager find;
+allow sdk_sandbox legacy_permission_service:service_manager find;
+allow sdk_sandbox light_service:service_manager find;
+allow sdk_sandbox locale_service:service_manager find;
+allow sdk_sandbox media_communication_service:service_manager find;
+allow sdk_sandbox mediaextractor_service:service_manager find;
+allow sdk_sandbox mediametrics_service:service_manager find;
+allow sdk_sandbox media_projection_service:service_manager find;
+allow sdk_sandbox media_router_service:service_manager find;
+allow sdk_sandbox mediaserver_service:service_manager find;
+allow sdk_sandbox media_session_service:service_manager find;
+allow sdk_sandbox memtrackproxy_service:service_manager find;
+allow sdk_sandbox midi_service:service_manager find;
+allow sdk_sandbox netpolicy_service:service_manager find;
+allow sdk_sandbox netstats_service:service_manager find;
+allow sdk_sandbox network_management_service:service_manager find;
+allow sdk_sandbox notification_service:service_manager find;
+allow sdk_sandbox package_service:service_manager find;
+allow sdk_sandbox permission_checker_service:service_manager find;
+allow sdk_sandbox permission_service:service_manager find;
+allow sdk_sandbox permissionmgr_service:service_manager find;
+allow sdk_sandbox platform_compat_service:service_manager find;
+allow sdk_sandbox power_service:service_manager find;
+allow sdk_sandbox procstats_service:service_manager find;
+allow sdk_sandbox registry_service:service_manager find;
+allow sdk_sandbox restrictions_service:service_manager find;
+allow sdk_sandbox rttmanager_service:service_manager find;
+allow sdk_sandbox search_service:service_manager find;
+allow sdk_sandbox selection_toolbar_service:service_manager find;
+allow sdk_sandbox sensor_privacy_service:service_manager find;
+allow sdk_sandbox sensorservice_service:service_manager find;
+allow sdk_sandbox servicediscovery_service:service_manager find;
+allow sdk_sandbox settings_service:service_manager find;
+allow sdk_sandbox speech_recognition_service:service_manager find;
+allow sdk_sandbox statusbar_service:service_manager find;
+allow sdk_sandbox storagestats_service:service_manager find;
+allow sdk_sandbox surfaceflinger_service:service_manager find;
+allow sdk_sandbox telecom_service:service_manager find;
+allow sdk_sandbox tethering_service:service_manager find;
+allow sdk_sandbox textclassification_service:service_manager find;
+allow sdk_sandbox textservices_service:service_manager find;
+allow sdk_sandbox texttospeech_service:service_manager find;
+allow sdk_sandbox thermal_service:service_manager find;
+allow sdk_sandbox translation_service:service_manager find;
+allow sdk_sandbox tv_iapp_service:service_manager find;
+allow sdk_sandbox tv_input_service:service_manager find;
+allow sdk_sandbox uimode_service:service_manager find;
+allow sdk_sandbox vcn_management_service:service_manager find;
+allow sdk_sandbox webviewupdate_service:service_manager find;
+
+allow sdk_sandbox system_linker_exec:file execute_no_trans;
+
+# Write app-specific trace data to the Perfetto traced damon. This requires
+# connecting to its producer socket and obtaining a (per-process) tmpfs fd.
+perfetto_producer(sdk_sandbox)
+
+# Allow profiling if the app opts in by being marked profileable/debuggable.
+can_profile_heap(sdk_sandbox)
+can_profile_perf(sdk_sandbox)
+
+# allow sdk sandbox to use UDP sockets provided by the system server but not
+# modify them other than to connect
+allow sdk_sandbox system_server:udp_socket {
+        connect getattr read recvfrom sendto write getopt setopt };
+
+# allow sandbox to search in sdk system server directory
+# additionally, for webview to work, getattr has been permitted
+allow sdk_sandbox sdk_sandbox_system_data_file:dir { getattr search };
+# allow sandbox to create files and dirs in sdk data directory
+allow sdk_sandbox sdk_sandbox_data_file:dir create_dir_perms;
+allow sdk_sandbox sdk_sandbox_data_file:file create_file_perms;
 
 ###
 ### neverallow rules