Telegram

German police are reportedly able to read messages on Signal, Telegram and WhatsApp without breaking encryption, apparently by exploiting linked devices. The technique targets devices tied to an account rather than the encrypted messaging apps themselves, raising concerns among privacy advocates about surveillance of secure communications in Germany.

An ozone pollution alert has been issued for North Texas for Sunday, according to the Fort Worth Star-Telegram. Residents in the region are advised that ground-level ozone concentrations could reach unhealthy levels, particularly for children, older adults, and people with respiratory conditions such as asthma. Officials typically recommend limiting outdoor exertion during alert days. No further details about affected counties or expected severity were given.

The open-source platform Atenea has been launched to transform Telegram conversations into a searchable research archive. The tool is aimed at researchers who want to preserve and query information shared in Telegram groups and channels, indexing messages so they can be retrieved and analysed like an archive. Coverage so far comes from technology outlets describing it as a practical utility for academic and investigative work.

A collection of telegrams, memos, minutes and letters spanning Warsaw, Washington, Moscow and Tel Aviv, written in eight languages, has been highlighted as a record of events as they unfolded before anyone knew the outcome. Those drawing attention to it say that amid a rising culture of hatred, fear and exclusion, remembering this legacy matters, presenting the documents as testimony for the present.

Russia's Investigative Committee says it has placed former Ukrainian defence ministers Oleksii Reznikov and Stepan Fedorov, military intelligence chief Kyrylo Budanov's deputy-era counterpart Ihor Ivashchenko, and drone forces commander Vadym Brovdi on an international wanted list. The announcement was published via the committee's Telegram channel. Kyiv has not responded, and Russia routinely issues such notices against Ukrainian officials, which carry no legal weight in Ukraine.

Italian motorsport commentator Alessandro Scalici shared a new YouTube video saying 'unless there are last-minute changes', accompanied by F1 hashtags. The post points viewers to his channel and Telegram for technical guides and Formula 1 coverage. No specific details about the changes or the topic of the video are given beyond the headline.

The FBI, the UK's NCSC and the Dutch AIVD have issued a joint advisory on HEAVYGRAM, Windows spyware that operates without a command-and-control server. Instead, each infected machine is paired with its own Telegram bot, letting attackers control devices through chat messages. Infection begins with a single malicious file sent in a message, and security experts are urging Windows users to be cautious with unexpected attachments.

A Ukrainian blogger says advertising slots are available on his YouTube channel and Telegram channel, restricted to socially responsible businesses, with openings in October and November. Contact is handled through a manager. The announcement signals growing demand for advertising among Ukrainian audience-focused creators during the war and is being shared within Ukraine-focused online communities.