Telegram improves self-destructing chats, expiring invite links

WhatsApp's Facebook-friendly privacy changes have caused many users to flock to other secure messaging services. Those services, in turn, have rapidly pushed out changes to improve their features as well as prepare their servers for the sudden influx of new users. For its latest set of updates, Telegram is adding a touch of transience to some of its features, such as public chats as well as invite links, while also making sure that refugees from other messaging platforms will feel at home as well.