Self-destructed images remained on the device
Like other messaging apps, Telegram allows senders to set communications to “self-destruct,” such that messages and any media attachments are automatically deleted from the device after a set period of time. Such a feature offers extended privacy to both the senders and the recipients intending to communicate discreetly.
In February 2021, Telegram introduced a set of such auto-deletion features in its 2.6 release:
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