While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Company details
Written by the company
Holdfast Co is a zero-knowledge digital estate vault and dead man's switch service operated by Nexus-Sectech Ltd, a UK-registered company. A vault stored with Holdfast Co contains credentials, signposting information, documents, and private video messages, encrypted in the browser before reaching our servers. The encryption key is derived from a passphrase that never leaves the user's device. We cannot read vault contents. When a user nominates recipients and stops checking in, an escalation chain runs over roughly two weeks. If no check-in arrives, the encrypted vault is delivered to the recipients along with the instructions they need to decrypt it using a passphrase shared offline during the vault owner's lifetime. Holdfast Co is operated under UK GDPR, which the EU recognises as providing an equivalent level of protection under its adequacy decision. We are registered with the Information Commissioner's Office (ZC120755) and Companies House (17126982). Users worldwide are welcome. Full diligence documentation is at holdfast-co.uk/diligence.
Contact info
71-75 Shelton Street, Covent Garden, WC2H 9JQ, London, United Kingdom
- support@holdfast-co.uk
- holdfast-co.uk
No reviews
This company hasn’t received any reviews yet.
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.