diff --git a/changes/302e6db2488f498de9471bf36bf1c716.yaml b/changes/302e6db2488f498de9471bf36bf1c716.yaml
new file mode 100644
index 0000000000..e39c22a090
--- /dev/null
+++ b/changes/302e6db2488f498de9471bf36bf1c716.yaml
@@ -0,0 +1,5 @@
+---
+desc: Deprecate ``$lib.str.concat()``, ``$lib.str.format()``, and ``$lib.str.join()``.
+prs: []
+type: deprecation
+...
diff --git a/changes/59b29a495a8dcd4f6980bcc90fa5cbe2.yaml b/changes/59b29a495a8dcd4f6980bcc90fa5cbe2.yaml
new file mode 100644
index 0000000000..3df8ee61a8
--- /dev/null
+++ b/changes/59b29a495a8dcd4f6980bcc90fa5cbe2.yaml
@@ -0,0 +1,6 @@
+---
+desc: Deprecated the synchronous use of ``synapse.telepath.openurl()`` and the ability
+  to make Telepath RPC calls from synchronous Python code.
+prs: []
+type: deprecation
+...
diff --git a/changes/69a809b0a24b0d4778c03e016be17bee.yaml b/changes/69a809b0a24b0d4778c03e016be17bee.yaml
new file mode 100644
index 0000000000..63a4e82f76
--- /dev/null
+++ b/changes/69a809b0a24b0d4778c03e016be17bee.yaml
@@ -0,0 +1,5 @@
+---
+desc: Deprecate ``inet:web:*`` forms and the ``inet:search:query:acct`` property.
+prs: []
+type: deprecation
+...
diff --git a/changes/a85cf6e33ca144dc7c2b5f4954b4c609.yaml b/changes/a85cf6e33ca144dc7c2b5f4954b4c609.yaml
new file mode 100644
index 0000000000..b71d49efcd
--- /dev/null
+++ b/changes/a85cf6e33ca144dc7c2b5f4954b4c609.yaml
@@ -0,0 +1,5 @@
+---
+desc: Deprecated ``synapse.glob.sync()`` and ``synapse.glob.synchelp()`` APIs.
+prs: []
+type: deprecation
+...
diff --git a/changes/ad1f8b6ce1e797a664dfdac59e942793.yaml b/changes/ad1f8b6ce1e797a664dfdac59e942793.yaml
new file mode 100644
index 0000000000..e49e57c6f6
--- /dev/null
+++ b/changes/ad1f8b6ce1e797a664dfdac59e942793.yaml
@@ -0,0 +1,5 @@
+---
+desc: Deprecated ``synapse.coro.genrhelp()`` and ``synapse.glob.GenrHelp()`` APIs.
+prs: []
+type: deprecation
+...
diff --git a/docs/synapse/userguides/storm_adv_vars.rstorm b/docs/synapse/userguides/storm_adv_vars.rstorm
index 6ae83b7a7e..0b2891f3a6 100644
--- a/docs/synapse/userguides/storm_adv_vars.rstorm
+++ b/docs/synapse/userguides/storm_adv_vars.rstorm
@@ -359,11 +359,11 @@ You can assign an explicit, unchanging value to a variable.
 
 You can assign the value of a particular node property (secondary or universal) to a variable.
 
-- **Secondary property:** Assign the ``:user`` property from an Internet-based account (``inet:web:acct``) to
+- **Secondary property:** Assign the ``:user`` property from an Service based account (``inet:service:account``) to
   the variable ``$user``:
 
-.. storm-pre:: [inet:web:acct=(twitter.com,hacks4cats) :email=ron@protonmail.com]
-.. storm-cli:: inet:web:acct=(twitter.com,hacks4cats) $user=:user $lib.print($user)
+.. storm-pre:: $twitter={[inet:service:platform=({'name': 'twitter'})]} [inet:service:account=({'platform': $twitter.value(), 'user': 'hacks4cats', 'email': 'ron@protonmail.com'})]
+.. storm-cli:: inet:service:account:user=hacks4cats $user=:user $lib.print($user)
 
 
 - **Universal property:** Assign the ``.seen`` universal property from a DNS A node to the variable ``$time``:
diff --git a/docs/synapse/userguides/storm_ref_type_specific.rstorm b/docs/synapse/userguides/storm_ref_type_specific.rstorm
index 8081bc02e6..639b5b7b9b 100644
--- a/docs/synapse/userguides/storm_ref_type_specific.rstorm
+++ b/docs/synapse/userguides/storm_ref_type_specific.rstorm
@@ -1468,11 +1468,11 @@ Lift all organizations whose name starts with the word "Acme ":
 
 .. storm-cli:: ou:org:name^='acme '
 
-Filter a set of Internet accounts to those with usernames starting with 'matrix':
-
-.. storm-pre:: [ inet:web:acct=(twitter.com,matrixmaster) inet:web:acct=(twitter.com,matrixneo) ]
-.. storm-cli:: inet:web:acct:site=twitter.com +:user^=matrix
+Filter a set of Service accounts to those with usernames starting with 'matrix':
 
+.. storm-pre:: $twitter={[inet:service:platform=({'name': 'twitter'})]} [ inet:service:account=({'platform': $twitter.value(), 'user': 'matrixmaster'}) inet:service:account=({'platform': $twitter.value(), 'user': 'matrixneo'}) ]
+e:account=({'platform': $twitter.value(), 'user': 'matrixneo'}) ]
+.. storm-cli:: inet:service:account:platform=({'name': 'twitter'}) +:user^=matrix
 
 Strings and string-derived types can also be lifted or filtered using the regular expression extended comparator
 ( ``~=``) (see :ref:`lift-regex` and :ref:`filter-regex`).
diff --git a/synapse/glob.py b/synapse/glob.py
index faab5cafe0..278a8aa402 100644
--- a/synapse/glob.py
+++ b/synapse/glob.py
@@ -2,6 +2,7 @@
 import signal
 import asyncio
 import logging
+import warnings
 import threading
 import faulthandler
 
@@ -10,6 +11,11 @@
 _glob_loop = None
 _glob_thrd = None
 
+# TODO Remove me in 3xx - this is just to avoid a circular import on synapse.common
+def _deprecated(name, curv='2.x', eolv='3.0.0'):
+    mesg = f'"{name}" is deprecated in {curv} and will be removed in {eolv}'
+    warnings.warn(mesg, DeprecationWarning)
+    return mesg
 
 def _asynciostacks(*args, **kwargs):  # pragma: no cover
     '''
@@ -83,6 +89,7 @@ def sync(coro, timeout=None):
     Notes:
         This API is thread safe and should only be called by non-loop threads.
     '''
+    _deprecated('synapse.glob.sync - synchronous wrapping of coroutines is not supported: {f.__name__}')
     loop = initloop()
     return asyncio.run_coroutine_threadsafe(coro, loop).result(timeout)
 
@@ -115,6 +122,7 @@ def wrap(*args, **kwargs):
         coro = f(*args, **kwargs)
 
         if not iAmLoop():
+            _deprecated('synapse.glob.synchelp - synchronous wrapping of coroutines is not supported: {f.__name__}')
             return sync(coro)
 
         return coro
diff --git a/synapse/lib/coro.py b/synapse/lib/coro.py
index 50bada66cb..c58b81ce57 100644
--- a/synapse/lib/coro.py
+++ b/synapse/lib/coro.py
@@ -112,7 +112,7 @@ async def timewait(self, timeout=None):
 
 async def event_wait(event: asyncio.Event, timeout=None):
     '''
-    Wait on an an asyncio event with an optional timeout
+    Wait on an asyncio event with an optional timeout
 
     Returns:
         true if the event got set, False if timed out
@@ -189,6 +189,7 @@ async def await_bg_tasks(timeout=None):
 class GenrHelp:
 
     def __init__(self, genr):
+        s_common.deprecated('synapse.coro.GenrHelp()')
         assert genr is not None
         self.genr = genr
 
@@ -220,6 +221,7 @@ async def list(self):
         return [x async for x in self.genr]
 
 def genrhelp(f):
+    s_common.deprecated('synapse.coro.genrhelp()')
     @functools.wraps(f)
     def func(*args, **kwargs):
         return GenrHelp(f(*args, **kwargs))
diff --git a/synapse/lib/stormtypes.py b/synapse/lib/stormtypes.py
index 75175de176..4886b89307 100644
--- a/synapse/lib/stormtypes.py
+++ b/synapse/lib/stormtypes.py
@@ -1988,7 +1988,7 @@ class LibStr(Lib):
     '''
     _storm_locals = (
         {'name': 'join', 'desc': 'Join items into a string using a separator.',
-         # 'deprecated': {'eolvers': 'v3.0.0', 'mesg': 'Use ``('').join($foo, $bar, $baz, ....)`` instead.'},
+         'deprecated': {'eolvers': 'v3.0.0', 'mesg': 'Use ``('').join($foo, $bar, $baz, ....)`` instead.'},
          'type': {'type': 'function', '_funcname': 'join',
                   'args': (
                       {'name': 'sepr', 'type': 'str', 'desc': 'The separator used to join strings with.', },
@@ -1996,14 +1996,14 @@ class LibStr(Lib):
                   ),
                   'returns': {'type': 'str', 'desc': 'The joined string.', }}},
         {'name': 'concat', 'desc': 'Concatenate a set of strings together.',
-         # 'deprecated': {'eolvers': 'v3.0.0', 'mesg': "Use ``('').join($foo, $bar, $baz, ....)`` instead."},
+         'deprecated': {'eolvers': 'v3.0.0', 'mesg': "Use ``('').join($foo, $bar, $baz, ....)`` instead."},
          'type': {'type': 'function', '_funcname': 'concat',
                   'args': (
                       {'name': '*args', 'type': 'any', 'desc': 'Items to join together.', },
                   ),
                   'returns': {'type': 'str', 'desc': 'The joined string.', }}},
         {'name': 'format', 'desc': 'Format a text string.',
-         # 'deprecated': {'eolvers': 'v3.0.0', 'mesg': 'Use ``$mystr.format(foo=$bar)`` instead.'},
+         'deprecated': {'eolvers': 'v3.0.0', 'mesg': 'Use ``$mystr.format(foo=$bar)`` instead.'},
          'type': {'type': 'function', '_funcname': 'format',
                   'args': (
                       {'name': 'text', 'type': 'str', 'desc': 'The base text string.', },
@@ -2014,9 +2014,9 @@ class LibStr(Lib):
     )
     _storm_lib_path = ('str',)
 
-    # _lib_str_join_depr_mesg = '$lib.str.join(), use "$sepr.join($items)" instead.'
-    # _lib_str_concat_depr_mesg = "$lib.str.concat(), use ('').join($foo, $bar, $baz, ....) instead."
-    # _lib_str_format_depr_mesg = '$lib.str.format(), use "$mystr.format(foo=$bar)" instead.'
+    _lib_str_join_depr_mesg = '$lib.str.join(), use "$sepr.join($items)" instead.'
+    _lib_str_concat_depr_mesg = "$lib.str.concat(), use ('').join($foo, $bar, $baz, ....) instead."
+    _lib_str_format_depr_mesg = '$lib.str.format(), use "$mystr.format(foo=$bar)" instead.'
 
     def getObjLocals(self):
         return {
@@ -2027,29 +2027,29 @@ def getObjLocals(self):
 
     @stormfunc(readonly=True)
     async def concat(self, *args):
-        # s_common.deprecated(self._lib_str_concat_depr_mesg)
-        # runt = s_scope.get('runt')
-        # if runt:
-        #     await runt.snap.warnonce(self._lib_str_concat_depr_mesg)
+        s_common.deprecated(self._lib_str_concat_depr_mesg)
+        runt = s_scope.get('runt')
+        if runt:
+            await runt.snap.warnonce(self._lib_str_concat_depr_mesg)
         strs = [await tostr(a) for a in args]
         return ''.join(strs)
 
     @stormfunc(readonly=True)
     async def format(self, text, **kwargs):
-        # s_common.deprecated(self._lib_str_format_depr_mesg)
-        # runt = s_scope.get('runt')
-        # if runt:
-        #     await runt.snap.warnonce(self._lib_str_format_depr_mesg)
+        s_common.deprecated(self._lib_str_format_depr_mesg)
+        runt = s_scope.get('runt')
+        if runt:
+            await runt.snap.warnonce(self._lib_str_format_depr_mesg)
         text = await kwarg_format(text, **kwargs)
 
         return text
 
     @stormfunc(readonly=True)
     async def join(self, sepr, items):
-        # s_common.deprecated(self._lib_str_join_depr_mesg)
-        # runt = s_scope.get('runt')
-        # if runt:
-        #     await runt.snap.warnonce(self._lib_str_join_depr_mesg)
+        s_common.deprecated(self._lib_str_join_depr_mesg)
+        runt = s_scope.get('runt')
+        if runt:
+            await runt.snap.warnonce(self._lib_str_join_depr_mesg)
         strs = [await tostr(item) async for item in toiter(items)]
         return sepr.join(strs)
 
diff --git a/synapse/models/inet.py b/synapse/models/inet.py
index b8a1abd8cd..4a95bf63af 100644
--- a/synapse/models/inet.py
+++ b/synapse/models/inet.py
@@ -1419,64 +1419,74 @@ def getModelDefs(self):
                     }),
 
                     ('inet:web:acct', ('comp', {'fields': (('site', 'inet:fqdn'), ('user', 'inet:user')), 'sepr': '/'}), {
-                        'doc': 'An account with a given Internet-based site or service.',
-                        'ex': 'twitter.com/invisig0th'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:account.',
                     }),
 
                     ('inet:web:action', ('guid', {}), {
-                        'doc': 'An instance of an account performing an action at an Internet-based site or service.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:access.',
                     }),
 
                     ('inet:web:chprofile', ('guid', {}), {
-                        'doc': 'A change to a web account. Used to capture historical properties associated with '
-                               ' an account, as opposed to current data in the inet:web:acct node.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:access.',
                     }),
 
                     ('inet:web:file', ('comp', {'fields': (('acct', 'inet:web:acct'), ('file', 'file:bytes'))}), {
-                        'doc': 'A file posted by a web account.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:message and inet:service:message:attachment.'
                     }),
 
                     ('inet:web:attachment', ('guid', {}), {
-                        'doc': 'An instance of a file being sent to a web service by an account.'}),
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:message and inet:service:message:attachment.'}),
 
                     ('inet:web:follows', ('comp', {'fields': (('follower', 'inet:web:acct'), ('followee', 'inet:web:acct'))}), {
-                        'doc': 'A web account follows or is connected to another web account.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:relationship.'
                     }),
 
                     ('inet:web:group', ('comp', {'fields': (('site', 'inet:fqdn'), ('id', 'inet:group')), 'sepr': '/'}), {
-                        'doc': 'A group hosted within or registered with a given Internet-based site or service.',
-                        'ex': 'somesite.com/mycoolgroup'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:group.',
                     }),
 
                     ('inet:web:logon', ('guid', {}), {
-                        'doc': 'An instance of an account authenticating to an Internet-based site or service.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:login.'
                     }),
                     ('inet:web:memb', ('comp', {'fields': (('acct', 'inet:web:acct'), ('group', 'inet:web:group'))}), {
                         'deprecated': True,
-                        'doc': 'Deprecated. Please use inet:web:member.'
+                        'doc': 'Deprecated. Please use inet:service:group:member',
                     }),
                     ('inet:web:member', ('guid', {}), {
-                        'doc': 'Represents a web account membership in a channel or group.',
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:channel:member or inet:service:group:member',
                     }),
                     ('inet:web:mesg', ('comp', {'fields': (('from', 'inet:web:acct'), ('to', 'inet:web:acct'), ('time', 'time'))}), {
-                        'doc': 'A message sent from one web account to another web account or channel.',
-                        'ex': '((twitter.com, invisig0th), (twitter.com, gobbles), 20041012130220)'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Pleas use inet:service:message.',
                     }),
 
                     ('inet:web:post', ('guid', {}), {
-                        'doc': 'A post made by a web account.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:message.'
                     }),
 
                     ('inet:web:post:link', ('guid', {}), {
-                        'doc': 'A link contained within post text.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:message:link.'
                     }),
 
                     ('inet:web:instance', ('guid', {}), {
-                        'doc': 'An instance of a web service such as slack or discord.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:instance.'
                     }),
 
                     ('inet:web:channel', ('guid', {}), {
-                        'doc': 'A channel within a web service or instance such as slack or discord.'
+                        'deprecated': True,
+                        'doc': 'Deprecated. Please use inet:service:channel.'
                     }),
 
                     ('inet:web:hashtag', ('str', {'lower': True, 'strip': True, 'regex': r'^#[^\p{Z}#]+$'}), {
@@ -2744,6 +2754,7 @@ def getModelDefs(self):
                             'doc': 'The time the web search was issued.',
                         }),
                         ('acct', ('inet:web:acct', {}), {
+                            'deprecated': True,
                             'doc': 'The account that the query was issued as.',
                         }),
                         ('host', ('it:host', {}), {
diff --git a/synapse/telepath.py b/synapse/telepath.py
index c7b01867ea..8137e46e14 100644
--- a/synapse/telepath.py
+++ b/synapse/telepath.py
@@ -395,7 +395,7 @@ def __enter__(self):
         '''
         if s_threads.iden() == self.tid:
             raise s_exc.SynErr(mesg='Use of synchronous context manager in async code')
-
+        s_common.deprecated('synapse.telepath.Share - synchronous context manager usage.')
         self._ctxobj = self.schedCoroSafePend(self.__aenter__())
         return self
 
@@ -432,7 +432,7 @@ async def __aiter__(self):
             await self.fini()
 
     def __iter__(self):
-
+        s_common.deprecated('synaspe.telepath.Proxy - synchronous generator use.')
         try:
             while not self.isfini:
 
@@ -492,6 +492,7 @@ async def __aiter__(self):
             await asyncio.sleep(0)
 
     def __iter__(self):
+        s_common.deprecated('synaspe.telepath.Proxy - synchronous generator use.')
         genr = s_glob.sync(self.proxy.task(self.todo, name=self.share))
         for item in genr:
             yield item
@@ -824,6 +825,7 @@ def __enter__(self):
         '''
         if s_threads.iden() == self.tid:
             raise s_exc.SynErr(mesg='Use of synchronous context manager in async code')
+        s_common.deprecated('synapse.telepath.Proxy - synchronous context manager usage.')
         self._ctxobj = self.schedCoroSafePend(self.__aenter__())
         return self
 
diff --git a/synapse/tests/utils.py b/synapse/tests/utils.py
index dce35e2fc3..de858ad36d 100644
--- a/synapse/tests/utils.py
+++ b/synapse/tests/utils.py
@@ -1066,12 +1066,13 @@ class SynTest(unittest.TestCase):
     '''
     def __init__(self, *args, **kwargs):
         unittest.TestCase.__init__(self, *args, **kwargs)
-
         for s in dir(self):
             attr = getattr(self, s, None)
             # If s is an instance method and starts with 'test_', synchelp wrap it
             if inspect.iscoroutinefunction(attr) and s.startswith('test_') and inspect.ismethod(attr):
                 setattr(self, s, s_glob.synchelp(attr))
+                s_common.deprecated('synchelp decorated test methods are deprecated. SynTest in Synapse 3.x.x '
+                                    'uses unittest.IsolatedAsyncioTestCase to run async test methods.')
 
     def checkNode(self, node, expected):
         ex_ndef, ex_props = expected