Android Sample BluetoothChat MY_UUID

2024-01-02: Site is back on track, self-hosted on a rpi because you get the Internet you fund. 2025-02-06: Oh well, some power grid issues caused the rpi to reboot, I really should configure uwsgi to restart automatically --'

8ce255c0-200a-11e0-ac64-0800200c9a66
Android Sample BluetoothChat MY_UUID_INSECURE

8ce255c0-200a-11e0-ac64-0800200c9a66 2011-01-14 18:17:30⋮20000· 4e20 Android Sample BluetoothChat MY_UUID_INSECURE

Version	1
Variant	specified in RFC 4122
urn	urn:uuid:8ce255c0-200a-11e0-ac64-0800200c9a66
Hexdump	8ce255c0200a11e0ac640800200c9a66
Bytes	îΓU└ ␊␑α¼d␈␀ ␌Üf
Clock ID	11364
Clock ID (hex)	0x2c64
Timestamp, RFC	2011-01-14 18:17:30
Timestamp, MS	2029-04-02 18:17:30
Timestamp, UNIX	2398-04-02 18:17:30
Raw hex timestamp	0x1e0200a8ce255c0
Raw timestamp	135143218506520000
Sub-millisecond timestamp	20000
MAC Address	0800200c9a66
is_local bit	False
is_multicast bit	False
MAC Manufacturer	Oracle
UUIDv1	timestamp + clock_id + version (1) + node ID (MAC)
MAC Date	1998-04-22, deepmac.org, 080020/24

UUID registration form :

Android Sample BluetoothChat MY_UUID_INSECURE

https://stackoverflow.com/questions/34169251/why-is-a-hardcoded-uuid-used-in-the-android-sample-bluetoothchat-application

Android Sample BluetoothChat MY_UUID_INSECURE

https://github.com/googlesamples/android-BluetoothChat/blob/3e23e29cf0594af0b1425bd59b520e124085d5bf/Application/src/main/java/com/example/android/bluetoothchat/BluetoothChatService.java#L52

8ce255c0-200a-11e0-ac64-0800200c9a66

8ce255c0-200a-11e0-ac64-0800200c9a66Android Sample BluetoothChat MY_UUID_INSECURE

8ce255c0-200a-11e0-ac64-0800200c9a66
Android Sample BluetoothChat MY_UUID_INSECURE