#other#bluetooth#bt#coding#cybersecurity#diy#electronics#esp32#flashing#hacker#hacking#jammer#nrf24#programming
The ESP32-BlueJammer is a device that disrupts all wireless signals operating on the 2.4 GHz frequency, including Bluetooth, BLE, WiFi, RC drones, and many smart gadgets. It uses an ESP32 chip combined with nRF24 modules to create noise and send unnecessary packets, effectively jamming these signals within a range of over 30 meters, which can be extended with better antennas or amplifiers. This jammer is intended strictly for educational and security testing purposes to help understand and improve wireless security. It is illegal to use for malicious purposes, so it should be handled responsibly and legally[1][2][3].
https://github.com/EmenstaNougat/ESP32-BlueJammer
DataBackup
An easy-to-use backup Libre application for Android, however your phone needs to be rooted , unless a ROM were to include it as a system app
Support for #multi-user/double backup: same backup/restore on multiple partitions!
Cloud: fully supports #Rclone, which can perform local mounting of network drives from various service providers.
100% data integrity: all data will be retained and there is no need to reconnect or download additional packages.
Complete: Split Apk, Arm32, Arm64, x86, x86_64, Android9+.
Fast: Support: tar lz4 zstd (default).
GitHub - XayahSuSu/Android-DataBackup: 数据备份 DataBackup for Android - https://github.com/XayahSuSuSu/Android-DataBackup
Reminder : to install it via F-Droid first add the Izzy repository to F-Droid ( settings - repositories/sources)
IzzyOnDroid F-Droid Repository -
https://apt.izzysoft.de/fdroid/
#Backup #Android
https://pypi.python.org/pypi/numpy
#NumPy is a general-purpose #array-processing package designed to efficiently manipulate large #multi-dimensional arrays of arbitrary records without sacrificing too much speed for small multi-dimensional #arrays. NumPy is built on the #Numeric code base and adds features introduced by #numarray as well as an extended #C-API and the ability to create arrays of arbitrary type which also makes NumPy suitable for interfacing with general-purpose #data-base applications.
Данные от Santiment: 10 крупнейших кошельков удерживают значительные доли в крупнейших альткоинах, что подчеркивает проблему централизации в крипте:
#Polygon (MATIC): 69.4%
#Shiba Inu (SHIB): 61.2%
#Uniswap (UNI): 50.8%
#Pepe (PEPE): 46.1%
#Ethereum (ETH): 44.0%
#Tether (USDT): 33.1%
#Chainlink (LINK): 31.1%
#Toncoin (TON): 27.5%
#Multi Collateral Dai (DAI): 24.5%
#USD Coin (USDC): 19.0%
💬Мнение : Такая концентрация может повлиять на рынок, так как несколько крупных игроков могут существенно влиять на цену и ликвидность этих активов.
#КриптоНовости#обзоррынка