diff --git a/src/lib/routes/admin-api/user-splash-controller.ts b/src/lib/routes/admin-api/user-splash-controller.ts
new file mode 100644
index 0000000000..c2e9ad7b14
--- /dev/null
+++ b/src/lib/routes/admin-api/user-splash-controller.ts
@@ -0,0 +1,76 @@
+import { Response } from 'express';
+
+import Controller from '../controller';
+import { Logger } from '../../logger';
+import { IUnleashConfig } from '../../types/option';
+import { IUnleashServices } from '../../types/services';
+import UserSplashService from '../../services/user-splash-service';
+import { IAuthRequest } from '../unleash-types';
+
+interface ISplashBody {
+    seen: boolean;
+    splashId: string;
+}
+
+class UserSplashController extends Controller {
+    private logger: Logger;
+    private userSplashService: UserSplashService;
+
+    constructor(
+        config: IUnleashConfig,
+        { userSplashService }: Pick<IUnleashServices, 'userSplashService'>,
+    ) {
+        super(config);
+        this.logger = config.getLogger('splash-controller.ts');
+        this.userSplashService = userSplashService;
+
+        this.post('/', this.recordSplash);
+        this.put('/:id', this.updateSplashSettings);
+    }
+
+    private async recordSplash(
+        req: IAuthRequest<any, any, ISplashBody, any>,
+        res: Response,
+    ): Promise<void> {
+        const BAD_REQUEST = 400;
+        const { user } = req;
+
+        const { splashId } = req.body;
+
+        if (!splashId) {
+            res.status(BAD_REQUEST).json({
+                error: 'splashId must be present.',
+            });
+            return;
+        }
+
+        const splash = {
+            ...req.body,
+            userId: user.id,
+            seen: req.body.seen || false,
+        };
+
+        const updated = await this.userSplashService.updateSplash(splash);
+        res.json(updated);
+    }
+
+    private async updateSplashSettings(
+        req: IAuthRequest<any, any, ISplashBody, any>,
+        res: Response,
+    ): Promise<void> {
+        const { user } = req;
+        const { id } = req.params;
+
+        const splash = {
+            ...req.body,
+            splashId: id,
+            userId: user.id,
+            seen: req.body.seen || false,
+        };
+
+        const updated = await this.userSplashService.updateSplash(splash);
+        res.json(updated);
+    }
+}
+
+module.exports = UserSplashController;
diff --git a/src/migrations/20211109123505-add-cascade-for-user-splash.js b/src/migrations/20211109123505-add-cascade-for-user-splash.js
new file mode 100644
index 0000000000..9a62b4e4e8
--- /dev/null
+++ b/src/migrations/20211109123505-add-cascade-for-user-splash.js
@@ -0,0 +1,16 @@
+exports.up = function (db, cb) {
+  db.runSql(
+      `
+  ALTER TABLE user_splash DROP CONSTRAINT user_splash_user_id_fkey;
+  ALTER TABLE user_splash 
+      ADD CONSTRAINT user_splash_user_id_fkey
+      FOREIGN KEY (user_id) 
+      REFERENCES users(id) ON DELETE CASCADE;
+`,
+      cb,
+  );
+};
+
+exports.down = function (db, cb) {
+  db.runSql('', cb);
+};