diff --git a/tracker/tracker/CHANGELOG.md b/tracker/tracker/CHANGELOG.md
index 80f804cdc..c28cbb080 100644
--- a/tracker/tracker/CHANGELOG.md
+++ b/tracker/tracker/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 16.1.0
+
+- new `privateMode` option to hide all possible data from tracking
+
 ## 16.0.3
 
 - better handling for local svg spritemaps
diff --git a/tracker/tracker/package.json b/tracker/tracker/package.json
index f40314129..9b2ca79f4 100644
--- a/tracker/tracker/package.json
+++ b/tracker/tracker/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@openreplay/tracker",
   "description": "The OpenReplay tracker main package",
-  "version": "16.0.3",
+  "version": "16.1.0",
   "keywords": [
     "logging",
     "replay"
diff --git a/tracker/tracker/src/main/app/observer/observer.ts b/tracker/tracker/src/main/app/observer/observer.ts
index 664c6edc7..f8adc6231 100644
--- a/tracker/tracker/src/main/app/observer/observer.ts
+++ b/tracker/tracker/src/main/app/observer/observer.ts
@@ -357,6 +357,9 @@ export default abstract class Observer {
     if (name === 'href' || value.length > 1e5) {
       value = ''
     }
+    if (['alt', 'placeholder'].includes(name) && this.app.sanitizer.privateMode) {
+      value = value.replaceAll(/./g, '*')
+    }
     this.app.attributeSender.sendSetAttribute(id, name, value)
   }
 
diff --git a/tracker/tracker/src/main/app/sanitizer.ts b/tracker/tracker/src/main/app/sanitizer.ts
index edf611e1e..b72dae7d8 100644
--- a/tracker/tracker/src/main/app/sanitizer.ts
+++ b/tracker/tracker/src/main/app/sanitizer.ts
@@ -41,12 +41,13 @@ export interface Options {
 export const stringWiper = (input: string) =>
   input
     .trim()
-    .replace(/[^\f\n\r\t\v\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]/g, '█')
+    .replace(/[^\f\n\r\t\v\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]/g, '*')
 
 export default class Sanitizer {
   private readonly obscured: Set<number> = new Set()
   private readonly hidden: Set<number> = new Set()
   private readonly options: Options
+  public readonly privateMode: boolean
   private readonly app: App
 
   constructor(params: { app: App; options?: Partial<Options> }) {
@@ -57,16 +58,17 @@ export default class Sanitizer {
       privateMode: false,
       domSanitizer: undefined,
     }
+    this.privateMode = params.options?.privateMode ?? false
     this.options = Object.assign(defaultOptions, params.options)
   }
 
   handleNode(id: number, parentID: number, node: Node) {
     if (this.options.privateMode) {
       if (isElementNode(node) && !hasOpenreplayAttribute(node, 'unmask')) {
-        this.obscured.add(id)
+        return this.obscured.add(id)
       }
       if (isTextNode(node) && !hasOpenreplayAttribute(node.parentNode as Element, 'unmask')) {
-        this.obscured.add(id)
+        return this.obscured.add(id)
       }
     }
 
diff --git a/tracker/tracker/src/main/modules/console.ts b/tracker/tracker/src/main/modules/console.ts
index efdd3be88..1a30ae5e8 100644
--- a/tracker/tracker/src/main/modules/console.ts
+++ b/tracker/tracker/src/main/modules/console.ts
@@ -108,9 +108,13 @@ export default function (app: App, opts: Partial<Options>): void {
     return
   }
 
-  const sendConsoleLog = app.safe((level: string, args: unknown[]): void =>
-    app.send(ConsoleLog(level, printf(args))),
-  )
+  const sendConsoleLog = app.safe((level: string, args: unknown[]): void => {
+    let logMsg = printf(args)
+    if (app.sanitizer.privateMode) {
+      logMsg = logMsg.replaceAll(/./g, '*')
+    }
+    app.send(ConsoleLog(level, logMsg))
+  })
 
   let n = 0
   const reset = (): void => {
diff --git a/tracker/tracker/src/main/modules/input.ts b/tracker/tracker/src/main/modules/input.ts
index e8297f2b8..7fc3626ba 100644
--- a/tracker/tracker/src/main/modules/input.ts
+++ b/tracker/tracker/src/main/modules/input.ts
@@ -205,7 +205,10 @@ export default function (app: App, opts: Partial<Options>): void {
     inputTime: number,
   ) {
     const { value, mask } = getInputValue(id, node)
-    const label = getInputLabel(node)
+    let label = getInputLabel(node)
+    if (app.sanitizer.privateMode) {
+      label = label.replaceAll(/./g, '*')
+    }
 
     app.send(InputChange(id, value, mask !== 0, label, hesitationTime, inputTime))
   }
diff --git a/tracker/tracker/src/main/modules/mouse.ts b/tracker/tracker/src/main/modules/mouse.ts
index 262005757..ab15a2303 100644
--- a/tracker/tracker/src/main/modules/mouse.ts
+++ b/tracker/tracker/src/main/modules/mouse.ts
@@ -230,11 +230,12 @@ export default function (app: App, options?: MouseHandlerOptions): void {
         const normalizedY = roundNumber(clickY / contentHeight)
 
         sendMouseMove()
+        const label = getTargetLabel(target)
         app.send(
           MouseClick(
             id,
             mouseTarget === target ? Math.round(performance.now() - mouseTargetTime) : 0,
-            getTargetLabel(target),
+            app.sanitizer.privateMode ? label.replaceAll(/./g, '*') : label,
             isClickable(target) && !disableClickmaps ? getSelector(id, target, options) : '',
             normalizedX,
             normalizedY,
diff --git a/tracker/tracker/src/main/modules/network.ts b/tracker/tracker/src/main/modules/network.ts
index 135a14a75..453406dcf 100644
--- a/tracker/tracker/src/main/modules/network.ts
+++ b/tracker/tracker/src/main/modules/network.ts
@@ -101,7 +101,7 @@ export default function (app: App, opts: Partial<Options> = {}) {
   }
 
   function sanitize(reqResInfo: RequestResponseData) {
-    if (!options.capturePayload) {
+    if (!options.capturePayload || app.sanitizer.privateMode) {
       // @ts-ignore
       delete reqResInfo.request.body
       delete reqResInfo.response.body
@@ -136,18 +136,19 @@ export default function (app: App, opts: Partial<Options> = {}) {
     if (options.useProxy) {
       return createNetworkProxy(
         context,
-        options.ignoreHeaders,
+        app.sanitizer.privateMode ? true : options.ignoreHeaders,
         setSessionTokenHeader,
         sanitize,
         (message) => {
           if (options.failuresOnly && message.status < 400) {
             return
           }
+          const url = app.sanitizer.privateMode ? '************' : message.url
           app.send(
             NetworkRequest(
               message.requestType,
               message.method,
-              message.url,
+              url,
               message.request,
               message.response,
               message.status,
diff --git a/tracker/tracker/src/main/modules/timing.ts b/tracker/tracker/src/main/modules/timing.ts
index f8e7d63cf..ff3e4cfae 100644
--- a/tracker/tracker/src/main/modules/timing.ts
+++ b/tracker/tracker/src/main/modules/timing.ts
@@ -147,7 +147,7 @@ export default function (app: App, opts: Partial<Options>): void {
         entry.transferSize > entry.encodedBodySize ? entry.transferSize - entry.encodedBodySize : 0,
         entry.encodedBodySize || 0,
         entry.decodedBodySize || 0,
-        entry.name,
+        app.sanitizer.privateMode ? entry.name.replaceAll(/./g, '*') : entry.name,
         entry.initiatorType,
         entry.transferSize,
         // @ts-ignore