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LiteSig
Multisig vaults for Litecoin, keys never leave your browser
LiteSig is a non-custodial multisig wallet for Litecoin, built entirely in the browser. Set up a 2-of-3 or 3-of-5 vault, invite cosigners with a link, no single key can move your coins. All signing happens client side, the server only sees encrypted blobs, never a private key. Built on BIP39, BIP48, and PSBT, recoverable in any compatible wallet. Crypto core is open source: github.com/litesig/litecoin-multisig Free to start, full multisig sandbox on testnet before risking real funds.
Hey everyone, maker here.
I started this because I wanted a Litecoin multisig vault for my own savings and every option I found was either a desktop app that hadn't been updated in years, or required me to juggle xpub files between cosigners by hand. Nothing felt like something I'd trust a family member to actually use.
LiteSig does the coordination part for you: cosigners just open a link, add their key in their own browser, and the vault assembles itself. I never see a private key, not even for a second, the server only stores encrypted blobs. You can try the whole multisig flow free on testnet before putting a single real coin behind it.
Just open sourced the crypto core too (key derivation, address generation, PSBT signing) so anyone who knows this stuff can check my work instead of trusting me blindly.
Happy to answer anything, especially if you've tried setting up multisig before and it put you off. That friction is exactly what I'm trying to fix.
About LiteSig on Product Hunt
“Multisig vaults for Litecoin, keys never leave your browser”
LiteSig was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #159 on the daily leaderboard. LiteSig is a non-custodial multisig wallet for Litecoin, built entirely in the browser. Set up a 2-of-3 or 3-of-5 vault, invite cosigners with a link, no single key can move your coins. All signing happens client side, the server only sees encrypted blobs, never a private key. Built on BIP39, BIP48, and PSBT, recoverable in any compatible wallet. Crypto core is open source: github.com/litesig/litecoin-multisig Free to start, full multisig sandbox on testnet before risking real funds.
On the analytics side, LiteSig competes within Open Source, Fintech, Crypto and GitHub — topics that collectively have 196.8k followers on Product Hunt. The dashboard above tracks how LiteSig performed against the three products that launched closest to it on the same day.
Who hunted LiteSig?
LiteSig was hunted by Gean Martinez. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of LiteSig including community comment highlights and product details, visit the product overview.
Gean Martinez