Pavel Durov mentioned push notifications can create a privateness danger even after customers delete messages and apps.
Abstract
- Pavel Durov mentioned push notifications could protect information even after customers delete chats and apps.
- Stories mentioned FBI retrieved deleted Signal messages from iPhone notification logs in a legal investigation.
- Curiosity in decentralized messaging apps rose as bans, unrest and web restrictions disrupted communication entry.
His remarks adopted experiences that investigators retrieved deleted Signal messages from iPhone notification logs, renewing debate about metadata, gadget storage and personal messaging instruments.
Durov mentioned push notifications can depart message information on a tool outdoors the encrypted chat itself. He mentioned that danger stays even when customers flip off preview textual content, as a result of folks they contact should still use default settings.
“Turning off notification previews won’t make you safe if you use those applications, because you never know whether the people you message have done the same,” he wrote.
He linked that time to privateness settings that depend upon selections made by each side of a dialog.
Durov referred to a report first printed by 404 Media. The report mentioned the FBI accessed deleted Signal messages from notification logs saved on an Apple iPhone utilized in a legal case.
The case drew consideration to how investigators can entry information created round messages, even when message content material stays protected by end-to-end encryption.
Furthermore, the experiences renewed give attention to metadata, notification storage and different data created by messaging apps and working methods. Encrypted content material could keep protected, however surrounding gadget information can nonetheless reveal communication particulars.
That debate additionally elevated curiosity in messaging instruments that attempt to cut back centralized information assortment. Builders of decentralized platforms say native storage, routing strategies and community design have an effect on how a lot data stays after customers ship or delete messages.
Decentralized apps achieve customers throughout bans
Curiosity in decentralized messaging and social platforms has risen since 2025 throughout blackouts, unrest and web restrictions. Exploding Subjects information cited within the report confirmed on-line search curiosity in decentralized social media platforms rose 145% over 5 years.
The report additionally pointed to Bitchat, a Bluetooth mesh messaging app that works with out the web. It mentioned greater than 48,000 customers in Nepal downloaded the app throughout a social media ban in September 2025, whereas Durov mentioned Telegram bans in Iran drove customers towards VPNs as an alternative of state-backed providers.
