Channel

Vault of Secrets - Unpopular History

@vaultofsecrets

Created November 29, 2020Advertised since April 2026

Open in TG.ME Open in Telegram

EN · EnglishSponsored-eligible

Members

18,482

Avg. views

1,474

CPM (est.)

—

Ads indexed

Updated: 2026-07-25

Cashier signals

Paid media

Yes

Paid reactions

Yes

Paid messages

Yes

Star gifts

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Top advertisers in this channel

Activity

04-206 weeks06-22

Sponsored impressions seen in this channel · EUR cabinet

Flags — countries where our network of observers on Telegram recorded this ad being shown in this channel. It's not the advertiser's targeting country: Telegram serves sponsored ads worldwide, and we simply note where the ad appeared in the feed. The channel's main country (by its language) is highlighted in blue; rare placements (under 5%) are collapsed into “+N”.

×122026-06-26 → 2026-06-27

A channel for historical content, including lesser known moments and opinions on history. An investigation into lost culture, tradition, and past. Broad scope of content. A warehouse of facts. Sources are usually published or available on request.