[89826] Technology Updates: Channel blocks, information security, and new features in WhatsApp

Technological developments and digital changes on June 19, 2026

Threat of closure for Telegram content channels
The literature channel Sesli Edebiyat reported today that it is facing a real threat of closure due to a "copyright warning". The channel managers called on their subscribers to join a series of backup channels on Telegram and a dedicated channel on WhatsApp to maintain communication continuity in the event of a block, according to the channel's announcement.

Security and privacy update in WhatsApp
At the same time, the Gündem Analiz channel reports that the WhatsApp platform is working on expanding the "view once" feature. According to a report relying on the beta version for iOS devices (version 26.24.10.16), the company is testing the possibility of applying the view once limitation to text messages as well, in addition to photos and videos. According to the source, this step is intended to increase privacy by deleting access to content after its first opening.

Verification and digital identity services
In the business arena, the channel Ekonomi Haberleri 🇹🇷 published a sponsored promotion for "SMS verification" (SMS onay) services. According to the channel's announcement, the service allows for opening accounts on platforms such as WhatsApp, Telegram, and food delivery services without using a personal phone number, by using virtual numbers from various countries, including Turkey, the USA, and Germany. It should be noted that this channel presents a distinct commercial character of a marketer of promotional content.