Life & fun · alternatives · 2026
24 alternatives to Aster Key
Anonymized personal financial statements
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Aster Key launched in 2023; newer entries below may have overtaken it.
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Privacy.com▲1,134Get a new virtual card for every transaction
2016 · privacy.com · its alternatives →
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Hi HN, I built Whisper Money because I was frustrated that every personal finance app wanted full access to my bank credentials, fed my transactions into AI systems, or sold my spending data to third parties. Whisper Money takes a different approach: - *No bank credential sharing* - Import your transactions via CSV/XLS exports from your bank. No Plaid, no OAuth to your bank, no third-party integrations that can get breached. - *No AI snooping* - Your transactions are never fed into AI systems you don't control. - *No third-party data sharing* - Your financial data is never shared with…
Nov 2025 · whisper.money · its alternatives →
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uFincs is the easiest, privacy-friendly way of taking control of your finances. Control your money. Keep your data.
2021 · ufincs.com · its alternatives →
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Vaultr▲82Personal finance app built for young professionals
Apr 2026 · vaultr-app.org · its alternatives →
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This project has been kicking around in my head since I first heard about the webauthn PRF extension in early 2024. I've slowly chipped away at it since, and finally got things to a shareable state over the summer thanks to a very fun parental leave. Headed back to work tomorrow, so I figure there's no time like the present. tldr: A client-held encryption key derived during passkey authentication encrypts all sensitive user data prior to persistence so that only the user is able to decrypt and reuse that data on their device. This allows short-lived, privacy-preserving age proofs to be…
Aug 2026 · loginwithone.com · its alternatives →
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Lock your personal photos and videos behind a calculator 🔐
2020 · play.google.com · its alternatives →
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onbalance▲16Hey! onbalance is maturing. The new 2.0 version brings multiuser access to organizations. And it's still free with no limitations or ads! Also, a technical security whitepaper was released alongside a few other articles on privacy, offline-first, and cash flow planning concepts. Find it on Google Play and App Store.
2025 · onbalance.app · its alternatives →
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Anonymizer▲17Be GDPR Ready! Tool to create anonymized DBs for projects.
2017 · github.com · its alternatives →
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Cipher▲3Track your money privately, entirely on-device
Aug 2026 · play.google.com · its alternatives →
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Privacy first. Your finance. Your data. Your money in focus.
Apr 2026 · summaone.com · its alternatives →
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Your finances. On your device. Private by design.
Apr 2026 · besafe.fyi · its alternatives →
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A database of all bitcoin and ethereum private keys with automatic balance checker. Addresses are generated based on page number. Every private key is on this website
2018 · keys.lol · its alternatives →
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Free privacy-first personal finance app | no bank connection
Dec 2025 · spendflow.uk · its alternatives →
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HelixKey▲2Your DNA is your private key. No seed phrases. Ever.
Jun 2026 · helixkey.app · its alternatives →
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Private finance tracker with on-device AI
May 2026 · its alternatives →
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A simple finance app for tracking your income and expenses
2025 · its alternatives →
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Protect your cloud files from unauthorized access
2017 · cryptomator.org · its alternatives →
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Hi Hacker News, Gil and Sam here, co-founders of Astra (https://astra.finance). Astra is mission control for your money and our new iOS app helps you achieve your personal savings goals — automatically. We built Astra because we were frustrated by the lack of smart tools out there to help manage our cash flow. Maintaining a complicated spreadsheet to manage our finances month to month and pay down debt as quickly as possible was a time-consuming headache. We built a web app last fall that mirrored a lot of the financial modeling we were doing manually but learned that our users…
2018 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →