diff --git a/Gemfile.lock b/Gemfile.lock
index 17a14534..89cac3d3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -192,9 +192,9 @@ GEM
     et-orbi (1.2.11)
       tzinfo
     event_stream_parser (1.0.0)
-    faker (3.5.1)
+    faker (3.5.2)
       i18n (>= 1.8.11, < 2)
-    faraday (2.13.1)
+    faraday (2.13.2)
       faraday-net_http (>= 2.0, < 3.5)
       json
       logger
@@ -365,7 +365,7 @@ GEM
       faraday (>= 1, < 3)
       sawyer (~> 0.9)
     ostruct (0.6.2)
-    pagy (9.3.4)
+    pagy (9.3.5)
     parallel (1.27.0)
     parser (3.3.8.0)
       ast (~> 2.4.1)
@@ -448,13 +448,13 @@ GEM
       ffi (~> 1.0)
     rbs (3.9.4)
       logger
-    rdoc (6.14.1)
+    rdoc (6.14.2)
       erb
       psych (>= 4.0.0)
     redcarpet (3.6.1)
     redis (5.4.0)
       redis-client (>= 0.22.0)
-    redis-client (0.24.0)
+    redis-client (0.25.0)
       connection_pool
     regexp_parser (2.10.0)
     reline (0.6.1)
@@ -522,16 +522,16 @@ GEM
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    sentry-rails (5.25.0)
+    sentry-rails (5.26.0)
       railties (>= 5.0)
-      sentry-ruby (~> 5.25.0)
-    sentry-ruby (5.25.0)
+      sentry-ruby (~> 5.26.0)
+    sentry-ruby (5.26.0)
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
-    sentry-sidekiq (5.25.0)
-      sentry-ruby (~> 5.25.0)
+    sentry-sidekiq (5.26.0)
+      sentry-ruby (~> 5.26.0)
       sidekiq (>= 3.0)
-    sidekiq (8.0.4)
+    sidekiq (8.0.5)
       connection_pool (>= 2.5.0)
       json (>= 2.9.0)
       logger (>= 1.6.2)
@@ -556,7 +556,7 @@ GEM
     stimulus-rails (1.3.4)
       railties (>= 6.0.0)
     stringio (3.1.7)
-    stripe (15.2.1)
+    stripe (15.3.0)
     tailwindcss-rails (4.2.3)
       railties (>= 7.0.0)
       tailwindcss-ruby (~> 4.0)
diff --git a/db/migrate/20250702173231_fix_mobile_devices_unique_constraint.rb b/db/migrate/20250702173231_fix_mobile_devices_unique_constraint.rb
new file mode 100644
index 00000000..6ef8539e
--- /dev/null
+++ b/db/migrate/20250702173231_fix_mobile_devices_unique_constraint.rb
@@ -0,0 +1,9 @@
+class FixMobileDevicesUniqueConstraint < ActiveRecord::Migration[7.2]
+  def change
+    # Remove the old unique index on device_id only
+    remove_index :mobile_devices, :device_id, if_exists: true
+
+    # The composite unique index on user_id and device_id already exists
+    # This allows the same device_id to be used by different users
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 5e5f0ce7..a665850c 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -29,7 +29,7 @@ ActiveRecord::Schema[7.2].define(version: 2025_07_07_130134) do
     t.uuid "accountable_id"
     t.decimal "balance", precision: 19, scale: 4
     t.string "currency"
-    t.virtual "classification", type: :string, as: "\nCASE\n    WHEN ((accountable_type)::text = ANY ((ARRAY['Loan'::character varying, 'CreditCard'::character varying, 'OtherLiability'::character varying])::text[])) THEN 'liability'::text\n    ELSE 'asset'::text\nEND", stored: true
+    t.virtual "classification", type: :string, as: "\nCASE\n    WHEN ((accountable_type)::text = ANY (ARRAY[('Loan'::character varying)::text, ('CreditCard'::character varying)::text, ('OtherLiability'::character varying)::text])) THEN 'liability'::text\n    ELSE 'asset'::text\nEND", stored: true
     t.uuid "import_id"
     t.uuid "plaid_account_id"
     t.decimal "cash_balance", precision: 19, scale: 4, default: "0.0"
@@ -215,7 +215,12 @@ ActiveRecord::Schema[7.2].define(version: 2025_07_07_130134) do
     t.boolean "excluded", default: false
     t.string "plaid_id"
     t.jsonb "locked_attributes", default: {}
+    t.index ["account_id", "date"], name: "index_entries_on_account_id_and_date"
     t.index ["account_id"], name: "index_entries_on_account_id"
+    t.index ["amount"], name: "index_entries_on_amount"
+    t.index ["date"], name: "index_entries_on_date"
+    t.index ["entryable_id", "entryable_type"], name: "index_entries_on_entryable"
+    t.index ["excluded"], name: "index_entries_on_excluded"
     t.index ["import_id"], name: "index_entries_on_import_id"
   end
 
@@ -226,6 +231,7 @@ ActiveRecord::Schema[7.2].define(version: 2025_07_07_130134) do
     t.date "date", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.index ["date", "from_currency", "to_currency"], name: "index_exchange_rates_on_date_and_currencies"
     t.index ["from_currency", "to_currency", "date"], name: "index_exchange_rates_on_base_converted_date_unique", unique: true
     t.index ["from_currency"], name: "index_exchange_rates_on_from_currency"
     t.index ["to_currency"], name: "index_exchange_rates_on_to_currency"
@@ -435,7 +441,6 @@ ActiveRecord::Schema[7.2].define(version: 2025_07_07_130134) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.integer "oauth_application_id"
-    t.index ["device_id"], name: "index_mobile_devices_on_device_id", unique: true
     t.index ["oauth_application_id"], name: "index_mobile_devices_on_oauth_application_id"
     t.index ["user_id", "device_id"], name: "index_mobile_devices_on_user_id_and_device_id", unique: true
     t.index ["user_id"], name: "index_mobile_devices_on_user_id"
@@ -684,6 +689,7 @@ ActiveRecord::Schema[7.2].define(version: 2025_07_07_130134) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.index ["tag_id"], name: "index_taggings_on_tag_id"
+    t.index ["taggable_id", "taggable_type"], name: "index_taggings_on_taggable_id_and_type"
     t.index ["taggable_type", "taggable_id"], name: "index_taggings_on_taggable"
   end