Overview
E2E encrypted cross-device browser session sync. No registration required.
SessionSync lets you sync your browser login sessions across devices with one click — fully end-to-end encrypted, no registration required. HOW IT WORKS • Generate a random sync key (120-bit entropy, high cryptographic strength) • Click "Push" to encrypt and upload your current session (cookies + localStorage) • On another device, import the same key, open the same site, click "Pull" to restore SECURITY • AES-256-GCM encryption with PBKDF2 key derivation (600K iterations) • All encryption happens locally in your browser — the server only stores ciphertext • Write-protected: every write is verified with a cryptographic write token • No accounts, no emails, no tracking FREE PLAN • Sync up to 3 sites for free PRO PLAN • Unlimited sites — pay once, yours forever OPEN SOURCE • Fully transparent, auditable code: https://github.com/tageecc/session-sync • Self-hostable with your own Supabase backend
Details
- Version1.0.1
- UpdatedFebruary 22, 2026
- FeaturesOffers in-app purchases
- Size85.17KiB
- Languages3 languages
- Developer对话猿科技有限公司Website
仓前街道良睦路1399号21幢 105-A0084 杭州市, 浙江省 362100 CNEmail
tageecc@gmail.comPhone
+86 133 3836 4500 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
