diff --git a/.billing.sqlite b/.billing.sqlite
deleted file mode 100644
index c9495f0..0000000
Binary files a/.billing.sqlite and /dev/null differ
diff --git a/.gitignore b/.gitignore
index 80d68b3..26860cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,9 +18,8 @@ dist/
 !.env.example
 !.env.testnet
 .rocm-local/*
-billing.sqlite
 .pytest-tmp/*
-billing.sqlite
-meshnet_registry.sqlite3
-billing.sqlite
-meshnet_registry.sqlite3
+
+# Local tracker/node sqlite databases (never commit runtime state)
+*.sqlite
+*.sqlite3
diff --git a/accounts.sqlite b/accounts.sqlite
deleted file mode 100644
index dd139cf..0000000
Binary files a/accounts.sqlite and /dev/null differ
diff --git a/billing.sqlite b/billing.sqlite
deleted file mode 100644
index cdbef94..0000000
Binary files a/billing.sqlite and /dev/null differ
diff --git a/meshnet_registry.sqlite3 b/meshnet_registry.sqlite3
deleted file mode 100644
index e76344a..0000000
Binary files a/meshnet_registry.sqlite3 and /dev/null differ