diff --git a/doc/website/advanced/iceoray-on-32-bit.md b/doc/website/advanced/iceoray-on-32-bit.md
new file mode 100644
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+# Status
+
+iceoryx works on 32-bit hardware, but only as technology preview and is not meant for production.
+
+See also https://github.com/eclipse-iceoryx/iceoryx/issues/2301 for more details and the limitations sections in this document.
+
+# Dependencies
+
+For 32-bit support, the following packages need to be installed on ubuntu
+
+```bash
+sudo dpkg --add-architecture i386
+sudo apt install libacl1-dev:i386 libc6-dev-i386 libc6-dev-i386-cross libstdc++6-i386-cross gcc-multilib g++-multilib
+```
+
+# iceoryx as 32-bit library
+
+## Build steps
+
+The most simple way to build iceoryx is via the `iceoryx_build_test.sh` script
+
+```bash
+tools/iceoryx_build_test.sh release 32-bit-x86
+```
+
+If the script cannot be used, this are the steps with `cmake` on x86
+
+```bash
+cmake -S iceoryx_meta -B build -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_FLAGS="-m32 -malign-double" -DCMAKE_CXX_FLAGS="-m32 -malign-double"
+cmake --build build
+```
+
+The `-m32` flag tells GCC to build iceoryx as 32-bit library on a 64-bit system.
+The `-malign-double` flag is required to have 64-bit atomics on an 8 byte boundary.
+Furthermore, it is required for the 32-64 bit mix-mode to enforce the same data layout when 32-bit application communicate with 64-bit applications.
+
+## Limitations
+
+An internal data structure, the `UsedChunkList`, might be left in a corrupt state when an application terminates abnormally when writing to this data structure.
+In order to detect torn-writes on 32-bit, the data structure needs to be refactored.
+
+# iceoryx for communication between 32-bit and 64-bit applications aka 32-64 bit mix-mode
+
+## Attention
+
+Mixing 32-bit and 64-bit applications in a shared-memory environment is a non-trivial endeavor.
+Since the data structures are shared between applications with varying bitness, one has to take special care of the layout of the data structures shared between the applications.
+
+For example, the following struct has a size of 16 bytes and is aligned to 8 byte on common 64-bit architectures like x86-64.
+But on common 32-bit architectures like x86, it has a size of 12 bytes and is aligned to 4 bytes.
+
+```cpp
+struct Foo {
+    bool bar {false};
+    uint64_t baz {0};
+};
+```
+
+As long as the bitness it the same, one does not have to care and but with shared memory, both applications have to agree to a common layout, else the applications will misbehave.
+In the worst case, the application keeps running with invalid data and in the best case it leads to an immediate segmentation fault.
+
+The most simple way to fix this specific alignment issue, is to use the `-malign-double` flag, which enforces an 8 byte alignment boundary for 64-bit data types on 32-bit architectures.
+
+## Build steps
+
+Similar to the 32-bit build, the most simple way to build for the 32-64 bit mix-mode is the `iceoryx_build_test.sh` script
+
+```bash
+tools/iceoryx_build_test.sh release examples 32-bit-x86 experimental-32-64-bit-mix-mode --build-dir build-32
+tools/iceoryx_build_test.sh release examples experimental-32-64-bit-mix-mode --build-dir build-64
+```
+
+If the script cannot be used, this are the steps with `cmake` on x86
+
+```bash
+cmake -S iceoryx_meta -B build-32 -DCMAKE_BUILD_TYPE=Release -DEXAMPLES=ON -DCMAKE_C_FLAGS="-m32 -malign-double" -DCMAKE_CXX_FLAGS="-m32 -malign-double" -DIOX_EXPERIMENTAL_32_64_BIT_MIX_MODE=ON
+cmake --build build-32
+
+cmake -S iceoryx_meta -B build-64 -DCMAKE_BUILD_TYPE=Release -DEXAMPLES=ON -DIOX_EXPERIMENTAL_32_64_BIT_MIX_MODE=ON
+cmake --build build-64
+```
+
+## Running the examples
+
+You can now mix and match 32-bit and 64-bit applications
+
+```bash
+# terminal 1
+build-32/iox-roudi
+
+# terminal 2
+build-64/iceoryx_examples/request_response/iox-cpp-request-response-listener-server
+
+# terminal 3
+build-32/iceoryx_examples/request_response/iox-cpp-request-response-waitset-client
+```
+
+## Limitations
+
+In addition to the limitations of the 32-bit iceoryx, the mix-mode needs to ensure that all the data structures in shared memory have the same layout.
+While the `-malign-double` flag can be used for the iceoryx data types, it does not work for POSIX data structures like `sem_t`.
+These data types also have a different size for 32-bit and 64-bit architecture and are used in iceoryx in the shared-memory, e.g. for the `WaitSet`.
+In order to make the iceoryx applications interoperable between 32-bit and 64-bit, a spin lock and a spin semaphore is used for their POSIX counterparts.
+This can increase the CPU load and also the latency.
+
+For a production environment, the spin semaphore and spin lock needs to be replaced by a `futex` on Linux and a `WaitOnAddress` call on Windows.
+For other OSes, a proper solution is yet to be found.
diff --git a/doc/website/getting-started/installation.md b/doc/website/getting-started/installation.md
index cfc486a208..6431da0b1b 100644
--- a/doc/website/getting-started/installation.md
+++ b/doc/website/getting-started/installation.md
@@ -6,7 +6,7 @@ All iceoryx libraries are deployed as independent CMake packages. Posh is using
 
 ### Dependencies
 
-- 64-bit hardware (e.g. x86_64 or aarch64; 32-bit hardware might work, but is not supported)
+- 64-bit hardware (e.g. x86_64 or aarch64; 32-bit hardware works, but only as technology preview and not meant for production)
 - [CMake](https://cmake.org), 3.16 or later
 - One of the following compilers:
     - [GCC](https://gcc.gnu.org), 8.3 or later