20-March-2021 Saturday
Not a hidden telegram function that few people know about! How to listen to a voice message in Telegram, with one check mark for the sender

27-August-2019 Tuesday
How to identify website technologies with WhatWeb

23-August-2019 Friday
Decompiling android applications

22-August-2019 Thursday
Several rules of anonymity

21-August-2019 Wednesday
What data does Google collect, and how to download it, or how to find out everything about a person by hacking only his mail?


v20240901