diff --git a/README.md b/README.md
index 3c1c1fa4..7cfb08cf 100644
--- a/README.md
+++ b/README.md
@@ -274,6 +274,7 @@ Say thanks!
 <td>HackerOne<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/hackerone.svg" width="125" title="HackerOne" /><br>446 Bytes</td>
 <td>Bitwarden<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/bitwarden.svg" width="125" title="Bitwarden" /><br>297 Bytes</td>
 <td>Auth0<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/auth0.svg" width="125" title="Auth0" /><br>490 Bytes</td>
+<td>andOTP<br><img src="https://edent.github.io/SuperTinyIcons/images/svg/andotp.svg" width="125" title="andOTP"/><br>624 Bytes</td>
 </tr>
 </table>
 
diff --git a/images/android-vector-drawable/andotp.xml b/images/android-vector-drawable/andotp.xml
new file mode 100644
index 00000000..59cb1d3e
--- /dev/null
+++ b/images/android-vector-drawable/andotp.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="512dp"
+    android:height="512dp"
+    android:viewportWidth="512"
+    android:viewportHeight="512">
+
+    <path
+        android:fillColor="#fff"
+        android:pathData="M 15 0 L 497 0 Q 512 0 512 15 L 512 497 Q 512 512 497 512 L 15 512 Q 0 512 0 497 L 0 15 Q 0 0 15 0 Z" />
+    <path
+        android:fillColor="#6abf69"
+        android:pathData="M 256 64 C 362.038671968 64 448 149.961328032 448 256 C 448 362.038671968 362.038671968 448 256 448 C 149.961328032 448 64 362.038671968 64 256 C 64 149.961328032 149.961328032 64 256 64 Z" />
+    <path
+        android:fillColor="#fc0"
+        android:pathData="M256 117a139 139 0 00-139 139 139 139 0 00139 139 139 139 0 00139-139 139 139 0 00-139-139zm0 38c45 0 85 30 97 73H159c12-43 52-73 97-73zm0 115a20 20 0 0120 20 20 20 0 01-12 18l16 36h-48l15-36a20 20 0 01-11-18 20 20 0 0120-20z" />
+</vector>
diff --git a/images/reference/andotp.png b/images/reference/andotp.png
new file mode 100644
index 00000000..08fe92eb
Binary files /dev/null and b/images/reference/andotp.png differ
diff --git a/images/reference/index.md b/images/reference/index.md
index 6d106893..28cb3e11 100644
--- a/images/reference/index.md
+++ b/images/reference/index.md
@@ -72,6 +72,7 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/images/svg/yammer.svg" width="256" />	| <img src="/images/reference/yammer.svg" width="256" />	| https://yammerassets.blob.core.windows.net/assets/sites/12/2014/07/Yammer_BrandIdentityGuidelines-1.pdf	|
 | <img src="/images/svg/android.svg" width="256" />	| <img src="/images/reference/android.svg" width="256" />	| https://developer.android.com/distribute/marketing-tools/brand-guidelines.html	|
 | <img src="/images/svg/authy.svg" width="256" />	| <img src="/images/reference/authy.svg" width="256" />	| https://support.authy.com/hc/en-us#	|
+| <img src="/images/svg/andotp.svg" width="256"/>	| <img src="/images/reference/andotp.png" width="256"/>	| https://github.com/andOTP/andOTP	|
 | <img src="/images/svg/blogger.svg" width="256" />	| <img src="/images/reference/blogger.png" width="256" />	| https://www.blogger.com/img/blogger-logotype-color-black-2x.png	|
 | <img src="/images/svg/cloudflare.svg" width="256" />	| <img src="/images/reference/cloudflare.svg" width="256" />	| https://www.cloudflare.com/logo/	|
 | <img src="/images/svg/codepen.svg" width="256" />	| <img src="/images/reference/codepen.svg" width="256" />	| https://production-assets.codepen.io/assets/footer/codepen-logo-midgray-0711f75fbf09cc2e68d3836668e0eba8c28d76760d1e40386095ce503428bd03.svg	|
diff --git a/images/svg/andotp.svg b/images/svg/andotp.svg
new file mode 100644
index 00000000..35a48535
--- /dev/null
+++ b/images/svg/andotp.svg
@@ -0,0 +1,5 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+aria-label="andOTP" role="img"
+viewBox="0 0 512 512"><rect width="512" height="512"
+rx="15%"
+fill="#fff"/><defs><filter id="b"><feGaussianBlur stdDeviation="3"/></filter></defs><use filter="url(#b)" fill="#666" href="#a" transform="translate(2,2)"/><g fill="#6abf69"><circle id="a" class="shadow" r="192" cy="256" cx="256"/></g><path fill="#fc0" d="M256 117a139 139 0 00-139 139 139 139 0 00139 139 139 139 0 00139-139 139 139 0 00-139-139zm0 38c45 0 85 30 97 73H159c12-43 52-73 97-73zm0 115a20 20 0 0120 20 20 20 0 01-12 18l16 36h-48l15-36a20 20 0 01-11-18 20 20 0 0120-20z"/></svg>