Life & fun · alternatives · 2026
24 alternatives to AnoProof – Anonymous Proof of Identity
AnoProof allows the reader to verify that two messages were written by the same anonymous author.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AnoProof – Anonymous Proof of Identity launched in 2020; newer entries below may have overtaken it.
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sproof sign▲80Signing made easy and safe | 100% made for Europe
2021 · sign.sproof.com · its alternatives →
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CryptoProof ran from 2018 to 2021, as a free timestamping service on Ethereum.
2018 · cryptoproof.org · its alternatives →
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Personalize your website for every visitor.
2020 · useproof.com · its alternatives →
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Create unlimited email aliases for free. Protect your real email from spam by using a different address for each service. Privacy friendly, anonymous replies.
2019 · anonaddy.com · its alternatives →
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Inscribe▲112A protocol for rich, verified signatures on any NFT
2021 · inscribe.so · its alternatives →
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A UNIX Command To Anonymise Data. Contribute to intenthq/anon development by creating an account on GitHub.
2018 · github.com · its alternatives →
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Verify users globally in as little as 10 seconds
2022 · plaid.com · its alternatives →
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Prove that you said things before anyone else
Jun 2026 · yousaidthat.org · its alternatives →
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2014 · rschoenm.github.io · its alternatives →
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Here is a tool I built initially for myself to help with my German and Greek language studies. It started as a hack for creating Anki cards from native language audio. It extracts the words, finds their base forms (lemmas) and groups the examples by the lemma. At some point I realised that I have a transcription with word level timestamps that opens a lot of other opportunities. So I added a mode to click the first and last word in the transcript and it starts looping with the right gap and repeat count. Another feature I use a lot is selecting an audio fragment, sending a predefined prompt…
Jun 2026 · lingochunk.com · its alternatives →
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Every product that allows usernames eventually ships the same broken solution. Someone adds a blacklist. Then a regex. Then another regex copied from StackOverflow. It works just long enough to ship, and then `admin`, `support`, city names, brand impersonation, and obvious slurs start leaking through anyway. Everyone knows it’s fragile, but it gets ignored because "it’s just usernames". I’ve had to rebuild this logic across multiple products, and I got tired of pretending it’s a solved problem. So I built *username.dev*, an API that answers a more useful question than "is this taken?" — it…
Dec 2025 · username.dev · its alternatives →
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Mentally computable verification codes for email aliases implemented as a postfix tcp table; uses asyncio. - m3047/trualias
2019 · github.com · its alternatives →
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Get a unique seal and url that is verifiable. Display a unique badge next to your content that proves there is a human behind the content.
2023 · humanproved.com · its alternatives →
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Your file's alibi. Timestamped proof of any file, forever.
Mar 2026 · docuproof.io · its alternatives →
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- 20IA
2016 · bold.io · its alternatives →
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Send anonymous messages & files safely — no trace.
2025 · its alternatives →
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Anonymia▲8Share your secret confessions anonymously safe & private
2024 · anonymia.site · its alternatives →
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AnonDocs▲2Private document anonymization, powered locally
May 2026 · anondocs.com · its alternatives →
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Three layers of phishing defense: anonymous email aliases, impersonation detection, and passkey authentication. Post-quantum secure identity platform from Locke.
2021 · locke.id · 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 →