Messengers Files

WhatsApp, Discord, and Telegram cache

Safe to Delete

Skype for Desktop caches sent and received photos, voice messages, and media. Clearing the media cache is safe.

1 GB – 8 GB Windows

Safe to Delete

The Telegram cache folder stores downloaded photos, videos, voice notes, and document files. Clearing Telegram cache is safe and frees phone storage.

3 GB – 25 GB+ Android

Safe to Delete

The WhatsApp Databases folder stores daily local chat backup archives (msgstore.db.crypt14). Deleting old database backups is safe.

2 GB – 15 GB+ Android

Safe to Delete

Discord Cache and GPUCache store media previews and Electron app assets. Deleting them is safe and resolves Discord black screen or streaming bugs.

500 MB – 4 GB+ Windows

Safe to Delete

Slack Cache and Service Worker storage store media previews and message logs. Deleting them is safe and resolves Slack loading glitches.

500 MB – 3 GB+ Windows

Safe to Delete

Microsoft Teams cache stores shared files, meeting logs, and avatar thumbnails. Deleting it is safe and fixes Teams login hangs or freezing issues.

1 GB – 8 GB+ Windows

Use Caution

Telegram tdata contains login session keys and local media cache. Deleting media cache inside Telegram is safe, but deleting tdata logs you out.

1 GB – 20 GB+ Windows